contain traces翻译

contain traces的基本解释

读音: 美: 英:

含有微量:指食品或其他物品中含有极少量的某种成分,可能会引起过敏反应。

例句

It was found on analysis to contain traces of soda.经分析发现它含少量的苏打。
The water was found to contain traces of sulphuric acid.水里发现含有微量硫酸。
The cake on analysis was found to contain traces of toxin.经分析发现蛋糕里含有微量的毒素。

短语

to contain traces of 残留
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纠错