词汇“闭关”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	闭关
释义	闭关闭关[bì guān]1.■close the border 常用词组1.■闭关政策 closed-door policy; closed-doorism;2.■闭关主义 isolationism
随便看	D.C.offset circuit DC of S D-configuration of systems engineering DC output amplifier DCP DCPA d.c. plasma torch d.c. push-pull amplifier DCR DC rectifier-fed track circuit D.C. reinsertion DCS DCSP DCT D.C. tachogenerator DCTL DCTLC dc-to-ac inverter D.C. torque motor high sensitivity tachogenerator D.C. transformator DCU DCUTL DCV DCWO DCWV

国际大辞典收录了835600条英语、德语、日语等多语种在线翻译词条，基本涵盖了全部常用单词及词组的翻译及用法，是外语学习的有利工具。