noun🔗Share椽子, 屋椽 A rafter of a roof."The carpenter carefully placed the new spar onto the roof frame. "木匠小心地把新的屋椽放到屋顶的框架上。architecturebuildingChat with AIVocabulary GamePractice Reading
noun🔗Share桅杆，圆材。 A thick pole or piece of wood."The old sailboat had a broken spar, so it couldn't raise its sail. "那艘旧帆船的桅杆断了，所以没法升帆了。nauticalmaterialbuildingChat with AIVocabulary GamePractice Reading
noun🔗Share门闩，木栓 A bar of wood used to fasten a door."The carpenter used a long spar to secure the heavy barn door. "木匠用一根长长的门闩闩住了厚重的谷仓门。architecturematerialbuildingChat with AIVocabulary GamePractice Reading
noun🔗Share桅杆，桁。 Any linear object used as a mast, sprit, yard, boom, pole or gaff."The sailboat's main spar was damaged during the storm. "暴风雨中，那艘帆船的主桅杆受损了。nauticalsailingvehicleitemChat with AIVocabulary GamePractice Reading
noun🔗Share翼梁 A beam-like structural member that supports ribs in an aircraft wing or other airfoil."The aircraft's wing spar provided crucial support for the entire structure. "这架飞机的翼梁为整个机翼结构提供了至关重要的支撑。vehicletechnicalpartmachinestructureChat with AIVocabulary GamePractice Reading
verb🔗Share闩， 门闩， 拴。 To bolt, bar."After the storm, we had to spar the broken window with plywood to keep the rain out. "暴风雨过后，我们不得不用胶合板把破损的窗户闩上，防止雨水进来。buildingpropertyarchitectureChat with AIVocabulary GamePractice Reading
verb🔗Share给（船只）装桅杆, 给（船）配备帆桁 To supply or equip (a vessel) with spars."The shipbuilders sparred the sailboat with sturdy wooden masts. "造船者给这艘帆船装上了坚固的木制桅杆。nauticalsailingChat with AIVocabulary GamePractice Reading
noun🔗Share陪练，练习赛 A sparring session; a preliminary fight, as in boxing or cock-fighting."The boxers had a short spar before their official match. "拳击手们在正式比赛前进行了一场简短的陪练。sportactionentertainmentChat with AIVocabulary GamePractice Reading
verb🔗Share练习，切磋。 To fight, especially as practice for martial arts or hand-to-hand combat."The boxers spar in the gym every day to prepare for their upcoming fights. "拳击手们每天在健身房里练习拳击，为即将到来的比赛做准备。sportactionmilitarywarweaponChat with AIVocabulary GamePractice Reading
verb🔗Share踢打， 斗鸡 To strike with the feet or spurs, as cocks do."The roosters sparred fiercely in the backyard, their spurs clicking against each other. "公鸡们在后院里激烈地踢打，它们的距互相碰撞，发出咔哒咔哒的声音。animalactionsportChat with AIVocabulary GamePractice Reading
verb🔗Share争论，辩论. To contest in words; to wrangle."The siblings sparred over who got to choose the movie for their family night. "兄妹俩为了家庭电影夜看哪部电影争论不休。communicationlanguageactionChat with AIVocabulary GamePractice Reading
noun🔗Share晶石，晶体。 Any of various microcrystalline minerals, of light, translucent, or transparent appearance, which are easily cleft."The geology student examined the spar, noting its translucent appearance and the way it easily cleaved into thin, flat sheets. "那位地质学专业的学生仔细观察了那块晶石，注意到它半透明的外观，以及它很容易被劈成薄而平整的片状。geologymineralmaterialsubstanceChat with AIVocabulary GamePractice Reading
noun🔗Share晶体，结晶体。 Any crystal with readily discernible faces."The mineralogist carefully examined the spar, noting the clear, geometric shapes of its faces. "矿物学家仔细地检查着那块晶体，记录下它各个晶面清晰的几何形状。mineralgeologyChat with AIVocabulary GamePractice Reading
