Oleite
[化] 硫代蓖麻酸钠
🗣️ 情景例句
How well do I speak English?
我的英文说得怎样？
Excuse me? I didn't hear what you said.
对不起，我没有听清你说的话。
If you order in large lots, we'll reduce the price.
如果你大量订购，我们可以降价