Miltanthin
原荷叶碱
🗣️ 情景例句
If you don't give me a better price, I won't buy this.
如果价格不更优惠些，我是不会买的。
Excuse me to give you so much trouble.
对不起给你带来这么多麻烦。
No, it isn't! That's a cat!
不，不在！那是一只猫。