Fluoreneamine
芴胺
🗣️ 情景例句
study for my math final.
温习数学 准备期末考试。
I will get it from my friend.
我会从我的朋友那里得到它。
Goats are also kept. Apart from their milk, the wool from their coats is used in expensive clothing.
除了获取羊奶之外，从羊皮上剪下的羊毛还用来制作昂贵的服装。