英语词汇“covalent bond”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	covalent bond
释义	covalent bond noun : a nonionic chemical bond formed by shared electrons, usually a pair belonging originally each to a different atom or both to one atom — distinguished from electrovalent bond; see coordinate bond
随便看	Lagrangian lagrangian function Lagrangian function lagrangian point lagrimando lagrimoso la grippe lags lag-screw lag screw lagthing lagting laguna lagune lagunero lagurus lah lahaina Lahaina Lahaina disease lahaina disease lahar lah-di-dah lahnda lahore

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