词汇“tetravalent”用英语简单造句子的方法、技巧、例句及翻译-英语例句辞典

单词	tetravalent
例句	DEFINITIVE EXAMPLES 权威例句〔quadrivalent〕Having a valence of four; tetravalent.四价的；四个原子价的美国传统〔tetrad〕A tetravalent atom, radical, or element.四价原子，基团或元素美国传统
随便看	appropriating appropriation appropriation bill appropriation committee appropriation of land appropriations approval approvals approve approve a bill approve of approved approved by approved plan approves approving approvingly approx approximants approximate approximate cost approximate figure approximate to approximate value approximated

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