/?k?p.l??/adevicethatjoinstwo things together:连接器,联接装置Thecarriageat the end of thetrainwasleftstrandedwhen the couplingbroke.车钩断裂后火车尾部的客车厢被孤零零地抛在后面。SMART Vocabulary: related words and phrasesFastening and tying
anchor
bale
be locked togetheridiom
belay
boardsomethingup
bolt
bound
bowline
half hitch
harness
hobble
hogtie
knotted
stake
strapsomeonein
strapsomethingup
tack
tapesomethingup
tether
tiesomeonedown
See more results ?(Definition ofcouplingfrom theCambridge Advanced Learner's Dictionary & Thesaurus? Cambridge University Press)#https://dictionary.cambridge.org//dictionary/english/coupling##