英语词汇“know a friend from an enemy”的翻译、意思、用法、释义-英汉汉英双解词典

单词	know a friend from an enemy
释义	know a friend from an enemy 分清敌我
随便看	capacitor start and run motor capacitor-start-and-run motor capacitor starter capacitor start induction motor capacitor-start induction motor capacitor starting capacitor start motor capacitor-start motor capacitor -start motor capacitor start run motor capacitor start-run motor capacitor-start single-phase motor capacitor storage capacitor store capacitor stored energy capacitor stud welding capacitor switch capacitor switching capacitor switching ac contactor capacitor switching step capacitors with barrage layer capacitors with thin layer capacitor tachometer capacitor, tantalum capacitor terminal