我可是重金属、多环芳烃等有毒物质的载体，会引起肺炎、咽喉炎、哮喘、气管炎等疾病，现在知道我的厉害了吧？

I but the carrier of heavy metals and toxic substances such as polycyclic aromatic hydrocarbons, can lead to diseases such as pneumonia, sore throat, asthma, bronchitis, and know that my bad now?

youdao

我可是重金属、多环芳烃等有毒物质的载体，会引起肺炎、咽喉炎、哮喘、气管炎等疾病，现在知道我的厉害了吧？

I but the carrier of heavy metals and toxic substances such as polycyclic aromatic hydrocarbons, can lead to diseases such as pneumonia, sore throat, asthma, bronchitis, and know that my bad now?

youdao