Sinapin
n. [生化]芥子酸胆碱
🗣️ 情景例句
Farming is a hard way to make a dollor.
农业很难赚钱。
We've already had a big demand for this product.
这种产品我们已有很大的需要求量。
The bank must obey its customer's instructions, and not those of anyone else.
银行必须遵照储户的嘱托办事，不能听从其他人的指令。