英语词汇“be on call”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	be on call
释义	be on call短语⁹⁶⁶⁷⁷⁺⁶ 基本例句 na.随叫随到；随时待命；🌏随时到；随时可用；可透过 Doctors are expected to be on call day and night. 医生日夜准备应诊看病。 hotdic
随便看	principal cut principal cutting angle principal cutting movement principal cycle principal cyst Principal cyst principal data principal database principal datum principal debt principal debtee principal debtor Principal Decision Authority principal decision-making principal defecation principal defect principal deformability principal deformation principal degree principal derivative principal design section principal design sections principal desk principal determinant principal developing activity