noun🔗Share膝盖， 膝。 In humans, the joint or the region of the joint in the middle part of the leg between the thigh and the shank."Penny was wearing a miniskirt, so she skinned her exposed knees when she fell."佩妮穿着迷你裙，摔倒时露出的膝盖擦破了皮。anatomybodyphysiologyorganhumanpartChat with AIVocabulary GamePractice Reading
noun🔗Share腕关节，膝关节 (马) In the horse and allied animals, the carpal joint, corresponding to the wrist in humans."The veterinarian examined the horse's knees to check for any injuries. "兽医检查了马的腕关节（也就是马的“膝盖”），看看有没有受伤。animalanatomybiologyphysiologybodypartChat with AIVocabulary GamePractice Reading
noun🔗Share膝盖部分，护膝。 The part of a garment that covers the knee."The new dress had beautiful embroidery on the knees. "这条新裙子的膝盖部分绣着精美的刺绣。wearbodypartChat with AIVocabulary GamePractice Reading
noun🔗Share肘木，曲木. A piece of timber or metal formed with an angle somewhat in the shape of the human knee when bent."The carpenter used knees to strengthen the corner of the wooden shed, making it more resistant to wind. "木匠用肘木加固木棚的拐角，使其更能抵抗风力。nauticalpartstructurematerialChat with AIVocabulary GamePractice Reading
noun🔗Share跪拜, 屈膝 An act of kneeling, especially to show respect or courtesy."To make a knee."行屈膝礼。bodyactionritualreligioncultureChat with AIVocabulary GamePractice Reading
noun🔗Share膝状物，弯曲处 Any knee-shaped item or sharp angle in a line; an inflection point."the knee of a graph"图表的拐点partstructureanatomybodyappearanceitempointChat with AIVocabulary GamePractice Reading
noun🔗Share膝撞，顶膝。 A blow made with the knee; a kneeing."The referee called a foul after the player delivered a knees to his opponent's stomach. "裁判在球员用膝盖顶撞对手腹部后判罚了犯规。bodypartactionphysiologyChat with AIVocabulary GamePractice Reading
verb🔗Share跪下 To kneel to."1605: I could as well be brought / To knee his throne and, squire-like, pension beg / To keep base life afoot. — William Shakespeare, King Lear II.ii"1605年：我倒不如被人带去/跪在他的王座前，像个乡绅一样，乞求养老金/来维持这卑贱的生命。bodyactionChat with AIVocabulary GamePractice Reading
verb🔗Share用膝盖撞击，膝顶 To poke or strike with the knee."During the self-defense class, the instructor demonstrated how to knees an attacker in the groin. "在自卫课上，教练示范了如何用膝盖顶撞攻击者的腹股沟。bodyactionChat with AIVocabulary GamePractice Reading
verb🔗Share用膝盖移动， 膝行 To move on the knees; to use the knees to move."The toddler knees across the living room floor to reach his toy. "那个蹒跚学步的孩子用膝盖在客厅的地板上爬行，去拿他的玩具。bodyactionphysiologyChat with AIVocabulary GamePractice Reading
