雙對氯苯基三氯乙烷

shuāng duì lǜ běn jī sān lǜ yǐ wán

Pinyin: shuāng duì lǜ běn jī sān lǜ yǐ wán

Tổng quan

Cấu tạo: (song) + (đối) + + (bổn) + (cơ) + (tam) + + (ất) +