Phynylformamide
N-甲酰基苯胺
🗣️ 情景例句
I'm a senior here, so let me know if I can help you with anything.
我是大四的老生，有什么能帮忙的尽管说一声。
Sailboats glided motionlessly across the lake.
帆船静静地像滑动似的在湖上前进。
None of us is afraid of difficulties.
我们当中没有一个人害怕困难。