noun🔗Share结, 疙瘩 A looping of a piece of string or of any other long, flexible material that cannot be untangled without passing one or both ends of the material through its loops."Climbers must make sure that all knots are both secure and of types that will not weaken the rope."登山者必须确保所有的绳结都既牢固，又不会降低绳子的强度。materialnauticaltechnicalChat with AIVocabulary GamePractice Reading
noun🔗Share结，缠结。 (of hair, etc) A tangled clump."My daughter's hair had a large knot at the back, so she needed help untangling it. "我女儿后脑勺的头发打了个大结，她需要帮忙才能解开。appearancebodyChat with AIVocabulary GamePractice Reading
noun🔗Share迷宫图案, 错综复杂的图案 A maze-like pattern."The Celtic knot design on the bookmark was intricate and beautiful. "书签上的凯尔特结迷宫图案设计精巧而美丽。artstyleChat with AIVocabulary GamePractice Reading
noun🔗Share结，纽结 A non-self-intersecting closed curve in (e.g., three-dimensional) space that is an abstraction of a knot (in sense 1 above)."A knot can be defined as a non-self-intersecting broken line whose endpoints coincide: when such a knot is constrained to lie in a plane, then it is simply a polygon."结可以定义为一条不自相交的折线，其端点重合；当这样一个结被限制在一个平面内时，它就是一个简单的多边形。mathphysicsspaceChat with AIVocabulary GamePractice Reading
noun🔗Share难关，困境. A difficult situation."I got into a knot when I inadvertently insulted a policeman."我不小心侮辱了一位警察，结果陷入了困境。situationChat with AIVocabulary GamePractice Reading
noun🔗Share树节，木节。 The whorl left in lumber by the base of a branch growing out of the tree's trunk."When preparing to tell stories at a campfire, I like to set aside a pile of pine logs with lots of knots, since they burn brighter and make dramatic pops and cracks."准备在篝火旁讲故事时，我喜欢挑出一堆有很多树节的松木，因为它们烧起来更旺，还会发出噼啪的响声，很有气氛。materialnatureplantpartChat with AIVocabulary GamePractice Reading
noun🔗Share肿块，结节 Local swelling in a tissue area, especially skin, often due to injury."Jeremy had a knot on his head where he had bumped it on the bedframe."杰里米头上撞到床框的地方肿起了一个包。medicinebodyanatomyChat with AIVocabulary GamePractice Reading
noun🔗Share树瘤, 树疙瘩 A protuberant joint in a plant."The carpenter carefully sanded the wooden plank to remove the rough knot. "木匠小心地打磨木板，以去除粗糙的树疙瘩。plantbiologyChat with AIVocabulary GamePractice Reading
noun🔗Share疙瘩，结节。 Any knob, lump, swelling, or protuberance."The old oak tree had a large knot on its trunk. "那棵老橡树的树干上长了一个很大的疙瘩。bodymedicineanatomyChat with AIVocabulary GamePractice Reading
noun🔗Share球结，阴茎球。 The swelling of the bulbus glandis in members of the dog family, Canidae"The dog's knot was noticeable after its run in the park. "狗狗在公园里跑完后，阴茎球（球结）变得很明显。anatomyphysiologyanimalbiologybodypartorganChat with AIVocabulary GamePractice Reading
noun🔗Share关键，要点。 The point on which the action of a story depends; the gist of a matter."the knot of the tale"故事的关键所在storyliteraturepointaspectChat with AIVocabulary GamePractice Reading
noun🔗Share结，疙瘩 A node."The rope had a tight knot in the middle. "绳子中间打了一个很紧的结。nauticalthingChat with AIVocabulary GamePractice Reading
noun🔗Share肩章, 肩饰 A kind of epaulet; a shoulder knot."The marching band leader's uniform had a gold knot on each shoulder. "乐队指挥的制服肩膀上各有一个金色肩饰。militarywearChat with AIVocabulary GamePractice Reading
noun🔗Share群，伙 A group of people or things."The knot of worried parents gathered outside the school office. "一群焦虑的家长聚集在学校办公室外面。groupChat with AIVocabulary GamePractice Reading
noun🔗Share纽带，联系，关系。 A bond of union; a connection; a tie."The strong knot of friendship between the two students meant they supported each other through the difficult math exam. "这两位学生之间深厚的友谊纽带意味着他们互相支持，一起度过了艰难的数学考试。structurenauticalChat with AIVocabulary GamePractice Reading
noun🔗Share节，海里/小时 A unit of speed, equal to one nautical mile per hour. (From the practice of counting the number of knots in the log-line (as it is paid out) in a standard time. Traditionally spaced at one every 1/120 of a mile.)"Cedric claimed his old yacht could make 12 knots."塞德里克声称他的旧游艇能开到12节，也就是每小时12海里。nauticalsailingunitvehicleChat with AIVocabulary GamePractice Reading
noun🔗Share节，海里 A nautical mile"The sailboat sailed for two knots. "这艘帆船航行了两海里，也就是两节。nauticalsailingChat with AIVocabulary GamePractice Reading
noun🔗Share阴茎头，龟头 The bulbus glandis"The doctor examined the patient's knot and found it swollen. "医生检查了病人的龟头，发现它肿胀了。animalanatomybiologyphysiologybodyorgansexChat with AIVocabulary GamePractice Reading
noun🔗Share锁结，成结 In omegaverse fiction, a bulbus glandis-like structure on the penis of a male alpha, which ties him to an omega during intercourse."In omegaverse stories, the alpha's knot swells during mating, ensuring a strong bond with their omega partner. "在欧米茄世界的故事里，Alpha在交配时，阴茎上的锁结会胀大，以确保与他们的欧米茄伴侣之间建立牢固的联系。sexanatomybodyphysiologyliteratureChat with AIVocabulary GamePractice Reading
verb🔗Share打结，系结. To form into a knot; to tie with a knot or knots."We knotted the ends of the rope to keep it from unravelling."我们把绳子的末端打了个结， чтобы 防止 它散开。nauticalactionChat with AIVocabulary GamePractice Reading
verb🔗Share皱眉头，打结。 To form wrinkles in the forehead, as a sign of concentration, concern, surprise, etc."She knotted her brow in concentration while attempting to unravel the tangled strands."她一边努力解开缠绕的线，一边因为太过专注而皱起了眉头。appearancebodyphysiologyemotionChat with AIVocabulary GamePractice Reading
verb🔗Share打结，系结. To unite closely; to knit together."The students needed to knot their resources together to complete the group project. "为了完成小组项目，学生们需要把各自的资源整合起来。actionnauticalsailingChat with AIVocabulary GamePractice Reading
verb🔗Share使纠结，使困惑 To entangle or perplex; to puzzle."The complicated instructions for the science project knotted my brain. "那个科学项目的复杂说明书把我都给弄糊涂了。mindcharacterChat with AIVocabulary GamePractice Reading
verb🔗Share打结，系结 To form knots."The fisherman carefully knotted the fishing line before casting it into the lake. "渔夫小心地把鱼线打了个结，然后才把鱼竿甩进湖里。actionnauticalChat with AIVocabulary GamePractice Reading
verb🔗Share打结，编结 To knit knots for a fringe."The seamstress was knotting small knots into the fabric to create a decorative fringe for her new quilt. "那位女裁缝正在布料上打小结，为她的新被子编结出装饰性的流苏。materialstyleactionChat with AIVocabulary GamePractice Reading
noun🔗Share滨鹬, 红腹滨鹬。 One of a variety of shore birds; the red-breasted sandpiper (variously Calidris canutus or Tringa canutus)."My grandfather used to identify different kinds of shorebirds, and a common knot was often seen near the estuary. "我的爷爷过去常常能辨认出各种各样的滨鸟，而且在河口附近经常能看到一种常见的滨鹬，也就是红腹滨鹬。birdanimalnaturebiologyecologyChat with AIVocabulary GamePractice Reading
