lead coerces
英
美
- coerces vt.强制；威胁
- lead v.引导；领先；带领；过...(的生活)；导致n.领头位置；主角；榜样；引言；铅
- 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。
