Hcas
abbr. heterocyclic amines (potent carcinogens) 杂环胺; heterocyclic aromatic amines 杂环芬芳胺
🗣️ 情景例句
I think you'll enjoy it.
我想你们会喜欢的。
Being the newest member of this committee is really difficult.
能成为这个集体的新成员是很难的。
Latham made another attempt a week later and got within half a mile of Dover, but he was unlucky again.
莱瑟姆一周以后也作了一次尝试，飞到离多佛不到半英里的地方。