Marine shellfish is easily polluted by heavy metals because of its characteristics of filter-feeding.

海洋贝类由于其滤食性特点而极易受到重金属的污染。

youdao

Marine shellfish is easily polluted by heavy metals because of its characteristics of filter-feeding.

海洋贝类由于其滤食性特点而极易受到重金属的污染。

youdao