常見例句雙語例句Chronic exposure to toxic carcinogens are known to bio-accumulate.長期接觸有毒的致癌物質(zhì)已知會導(dǎo)致生物積累。http://www.cahec.cnDioxins, furans and metals are persistent and bio-accumulate in the environment.二惡英、呋喃和金屬具有持久性并可在環(huán)境中生物累積。Consequently, fish and shellfish can accumulate extremely high levels of toxins and chemical residues in their flesh due to "bio-accumulation".因而，魚類和貝類由于“生物積聚”積累了極高水平的毒素和化學(xué)殘留物在魚肉中。 返回 bio-accumulate