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词汇 lead coerces
释义 lead coerces
基本例句
铅污染
And some tested supplements were contaminated with cadmium or lead.该网站所附录的一个试验还表明,这些草药还被镉或铅污染。
There will always be a small amount of lead contamination from the refining process of tin.在锡的精炼工艺中总是会导致少量的铅污染。
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