noun🔗Share果壳，外壳 The outer covering of a fruit or seed."The strawberry's bright red hull protected the juicy flesh inside. "草莓鲜红的外壳保护着里面多汁的果肉.fruitseedplantChat with AIVocabulary GamePractice Reading
noun🔗Share船体，外壳。 Any covering."The cardboard hull of the cereal box was easily recycled. "这个麦片盒子的纸板外壳很容易回收。materialpartChat with AIVocabulary GamePractice Reading
verb🔗Share去壳，剥皮 To remove the outer covering of a fruit or seed."She sat on the back porch hulling peanuts."她坐在后廊上剥花生。foodagricultureplantseedChat with AIVocabulary GamePractice Reading
noun🔗Share船体，机身。 The body or frame of a vessel, such as a ship or plane."The airplane's hull was damaged during the storm. "暴风雨中，这架飞机的机身受损了。nauticalvehiclepartstructureChat with AIVocabulary GamePractice Reading
noun🔗Share包，凸包. (of a set A) The smallest set that possesses a particular property (such as convexity) and contains every point of A; slightly more formally, the intersection of all sets which possess the specified property and of which A is a subset."The orthogonal convex hull of an orthogonal polygon is the smallest orthogonally convex polygon that encloses the original polygon."正交多边形的正交凸包是包含原始多边形的最小正交凸多边形，也就是所有包含该多边形的正交凸多边形的交集。maththeorylogicChat with AIVocabulary GamePractice Reading
verb🔗Share随波逐流，漂流。 To drift; to be carried by the impetus of wind or water on the ship's hull alone, with sails furled."The sailboat hull across the lake, its sails down, pushed only by the gentle breeze. "帆船降下帆，仅凭着微风吹拂船身，在湖面上随波逐流，缓缓漂移。nauticalsailingvehicleoceanChat with AIVocabulary GamePractice Reading
verb🔗Share击穿船体，射穿船身 To hit (a ship) in the hull with cannon fire etc."The pirate ship hull during the fierce battle. "在激烈的战斗中，海盗船的船体被击穿了。nauticalmilitarysailingChat with AIVocabulary GamePractice Reading
