英语词汇用法和效用是什么意思，用法和效用的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-觉斋网

单词	用法和效用
释义	DEFINITIVE EXAMPLES 权威例句〔pharmacology〕The science of drugs, including their composition, uses, and effects.药理学，药物学：药物的科学，包括他们的成份、用法和效用美国传统
随便看	differential susceptiblit differential synchor differential synchro differential system differential tackle differential tariff differential teaction rate differential test differential thermal analysis differential thermal gravimetric analysis differential thermoelectric pile differential thermogravimetric analysis differential thermometre differential thermometric titration differential threshold differential titration differential tone differential transducer differential transformator differential transformer differential transmission differential transmitter differential treatment differential treatment differential treatment

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