英语词汇“up to speed”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	up to speed
释义	up to speed [ʌp tu: spi:d] freq. 147 dict. 8 cmpt. 12 spoken 101 以合适的速度或标准生产某物或执行某事; [非正式用语] 悉知的，熟悉的
随便看	tribromo-ether tribromoether tribromoethyl tribromoethyl aicolaol tribromoethyl alcohol tribromoethyl alcohols tribromoethyl alcohol solution tribromo-ethylene tribromoethylene tribromo ethylene Tribromofluoroethane Tribromofluoropropane tribromogermane tribromo hydrin tribromohydrin tribromo-hydrin tribromoimidazole tribromomesitylene tribromometacresol tribromomethane tribromomethanes tribromomethyl phenyl sulfone tribromo naphthol tribromonaphthol tribromonitromethane

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