- 双语例句
1、
Arsenic is a metalloid element.
砷是一种金属元素.
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2、
Selenium is one of the most important metalloid element existing in biotic environment.
硒是生物环境中存在的一种重要的类金属元素.
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3、
Metalloid mine product already became our country's important exit to achieve collect goods.
非金属矿产品已成为我国重要的出口创汇商品.
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4、
Polonium is a highly radioactive element and a metalloid.
钋是高放射性的元素,金属.
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