喜樂美語

amide

原始詞典資料2 筆記錄

這個字我們還沒有寫成教學內容。以下是外部詞典記錄的用法，原文照列，方便你先看懂它的意思。

amidenoun/ˈæ.maɪd/

  • 1

    chemistrynatural-sciencesorganic-chemistryAny derivative of an oxoacid in which the hydroxyl group has been replaced with an amino or substituted amino group; especially such derivatives of a carboxylic acid, the carboxamides or acid amides

  • 2

    chemistryinorganic-chemistrynatural-sciencesAny ionic derivative of ammonia in which a hydrogen atom has been replaced with a metal cation (R-NH⁻ or R₂N⁻)

資料來源：英文維基詞典 English Wiktionary（CC BY-SA 4.0）。 原文照列，未經改寫。