英语词汇“useful life”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

单词	useful life
释义	useful life freq. 66 dict. 12 cmpt. 22 na.有效期限 [网络]使用寿命；有效寿命；有用寿命
随便看	syringe-gun syringe,high pressure syringe holding forceps syringe hydrometer syringe, injector syringe jaundice Syringe,Karman syringeless syringe, medical syringe meedle syringe needle syringenin syringe nozzle syringe-passage syringe passage syringe pipe syringe pipet syringe pipette syringe piston syringe plunger syringeplunger syringe press ultrafilter syringepump syringe pump syringe rack

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