英语词汇“be in operation”的翻译、意思、用法、释义-英汉双解词典-雅致网

单词	be in operation
释义	请查阅词条：operation
随便看	all-comers all comers all-consuming all-court all-cure all-day all-day breakfast all-dayer all-day singing all-day sucker all-defiant all-devouring all-digital all down the line all ears allecto Allecto allee alleeanly allee couverte allee samee alleganian Alleganian allegate allegation 祖述祗祘祚祛祛疑祛除祜祝祝告 Importschutzzölle_pl Importsperre Importstaat Importstandard Importsubvention Importtrattenverfahren Importunternehmen Importverpackung Importverpflichtung Importversicherung