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	nunnybag nuno Nunobe Nunobe-dake Nunobiki Nunobiki-sanchi nunoes nunome nunon Nuno-zaki nunquam nunquam satis Nun R. Nun, R. Nun River nunry nun's nuns nun's accentuated nun's cloth nun's cotton nunsense nun's fiddle nun's habit nunship

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