noun🔗Share躯干，躯体 (heading, biological) Part of a body."The elephant's trunk is very strong and flexible. "大象的鼻子实际上是它的躯干，非常强壮和灵活。bodybiologypartanatomyChat with AIVocabulary GamePractice Reading
noun🔗Share箱子，行李箱 (heading) A container."The trunk of the car contained the camping equipment. "汽车的后备箱里装着露营装备。itemthingChat with AIVocabulary GamePractice Reading
noun🔗Share主干，干线 (heading) A channel for flow of some kind."The water trunk from the reservoir carried fresh water to the school. "从水库来的主干水管将新鲜水输送到学校。technicalpartsystemstructureChat with AIVocabulary GamePractice Reading
noun🔗Share主干，骨干，主线。 In software projects under source control: the most current source tree, from which the latest unstable builds (so-called "trunk builds") are compiled."The software development team is working on the trunk, making frequent updates to the most recent code version. "软件开发团队正在主干上工作，频繁更新最新的代码版本。computinginternettechnologytechnicalChat with AIVocabulary GamePractice Reading
noun🔗Share树干，躯干，主干。 The main line or body of anything."the trunk of a vein or of an artery, as distinct from the branches"动脉或静脉的主干，与分支相区别。partstructureChat with AIVocabulary GamePractice Reading
noun🔗Share活塞杆套筒 A large pipe forming the piston rod of a steam engine, of sufficient diameter to allow one end of the connecting rod to be attached to the crank, and the other end to pass within the pipe directly to the piston, thus making the engine more compact."The steam engine's massive trunk allowed the connecting rod to reach the piston efficiently, making the machine compact and powerful. "蒸汽机的巨大活塞杆套筒使得连杆能够高效地到达活塞，从而使机器结构紧凑且动力强劲。machineparttechnicalenergyindustryChat with AIVocabulary GamePractice Reading
noun🔗Share泳裤，游泳短裤 Shorts used for swimming (swim trunks)."My son wore his new swim trunks to the pool party. "我儿子穿着他的新泳裤去参加泳池派对了。wearstyleChat with AIVocabulary GamePractice Reading
verb🔗Share砍，截断 To lop off; to curtail; to truncate."The teacher had to trunk the presentation because it was running too long. "老师不得不缩减演示文稿的篇幅，因为它太长了。actionnatureChat with AIVocabulary GamePractice Reading
verb🔗Share溜槽选矿 To extract (ores) from the slimes in which they are contained, by means of a trunk."The miners used a special trunk to extract gold from the ore slime. "矿工们使用一种特殊的溜槽从矿泥中提取黄金.geologymaterialsubstancetechnicalindustryprocessChat with AIVocabulary GamePractice Reading
