Charles Boutron is an expert on the impact of heavy metals on the environment at the National Center for Scientific Research in France.

查尔斯·布特隆是法国国家科学研究中心的一名专家，研究重金属对环境影响。

youdao

I've heard from friends about persistent coughs and blood tests that show traces of heavy metals.

我从朋友那里得知持续咳嗽及血液测试显示有重金属的迹象。

youdao

Heavy metals from industrial runoff give the foam.

工业废水中的重金属也难辞其咎。

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Heavy metals,such as lead,and products like insecticides have recently been linked to abormalities in newborns and attention deficits in toddlers.

VOA: standard.2010.08.09

All the components that make up the coffee, and all the impurities, etcetera. cadmium, heavy metals, arsenic, whatever is in your coffee.

以及所有的杂质等等，钙，重金，砷，任何在你咖啡里的东西。

麻省理工公开课 - 热力学与动力学课程节选

It contains heavy metals, such as lead, and inhaling its dust can cause lung cancer.

BBC: Hungary builds wall to slow possible new sludge wave

Countries bordering the Danube have reinforced water quality controls and are monitoring the concentration of heavy metals.

BBC: How toxic is Hungary's red sludge?

The staff there performed a "challenge test" to see if Stemp's urine was positive for heavy metals.

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