词汇“贰”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	贰
释义	贰贰[èr] 数1.■（“二”的大写） two (used for the numeral 二 on cheques, bank-notes, etc. to avoid mistakes or alterations) 形1.■（背叛; 有二心） disloyal 名1.■（姓氏） a surname:贰轸Er Zhen
随便看	scale up scale-up factor scale-up model scale-up problems scale value scale valve scale variable scale zero scaling scaling brush scaling circuit scaling down process scaling -down process scaling effect scaling factor scaling furnace scaling handling scaling index scaling law scaling machine scaling position scaling powder scaling relation scaling rule scalings

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