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

单词	be in operation
释义	请查阅词条：operation
随便看	fishing fishing fishing boat fishing cat fishing expedition fishing expedition fishing fly fishing ground fishing grounds fishing grounds fishing industry fishing line fishing net fishing pole fishing reel fishing rod fishing-rod fishing rods fishing-rods fishings fishing tackle fishing village fish kettle fish knife fish knives 逃荒逃课逃走逃跑逃逸逃遁逃避逃难逄逅 Volvo Volvo_Car_Corp. vom vom_Aussterben_bedroht vom_Himmel von von_A_bis_Z von_dannen voneinander von_Hand_gemacht