couplingKK [ˋkʌplɪŋ] /ˈkʌplɪŋ/发音名词1联结器、接头、连轴器The mechanic replaced the worn coupling between the two shafts.技师更换了两根轴之间磨损的联结器。2结合、连接、联结The coupling of low wages and high rents drives people away.低薪与高房租的结合把人逼得离开。3耦合物理、工程Loose coupling between modules makes the software easier to maintain.模组之间的松散耦合让软体更容易维护。4车钩、挂钩铁路The coupling failed and several cars broke loose from the train.车钩失效,好几节车厢脱离了列车。5交配、交尾正式Researchers observed the coupling of the birds during spring.研究人员在春季观察这些鸟类的交配行为。用这个字练口说→