英语词汇“trace element”的读音、意思、造句、用法及中英文翻译-迷途网

词汇	trace element
释义	trace element noun /ˈtreɪs elɪmənt/ /ˈtreɪs elɪmənt/ a chemical substance that is found in very small amounts痕量元素 a chemical substance that living things, especially plants, need only in very small amounts to be able to grow well微量元素（生物，尤指植物，生长所需要的微量的化学物质）
随便看	engorged engorgements engorger engorges engorging engrained engrainedly engravable engrave engraved engravement engraven engraver engravers engravers engraves engraving engravings engraving's engravings engross engrossed engrossedly engrossedly engrosser

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