pollution of soil heavy metals的用法和樣例：
例句
- Heavy metals contamination is the main type of soil contamination.
重金屬污染是土壤污染的主要類型之一。 - The development of a scavenger which has a function of selective uptake of heavy metal ions from an aqueous solution should be enhanced more.
具有螯合性能的水滑石類材料有可能發展為一種新的處理重金屬污染的水體凈化劑。
