英语热门查询
constantansideslipbuggysturgeonsandpapercanceledunwarrantedquietnesssweepstakescreammoneymakerpurlinoperatorshavenrespectfulstimulateresidencedevelopcaseshobblesightlygemstonetangledheterosexualitygravelfolliclesonnysmartfontalprimitivelyNirvanaadvantageddurstmotivatedPbcryptogramastoundedmichaeljobastutenessdescendantsubstantivelayaboutblightjactitationpossiblysharpnessrandypeinesizzle
广告
coupler/
'kʌplɚ
'kʌplə
/
1.noun
连接者;配合者;连接器[装置];连接物
2.noun [Mechanics]
连结者，联结物；尤指（火车的）车钩
3.noun
(连接两个电路的)耦合器
4.noun
连结者，联结物；尤指（风琴的）连结器，联轴节
5.noun
(风琴的)联键音栓在按一个键时能同时奏出多音