Vanillin
n. [化]香草醛,香兰素
🗣️ 情景例句
I want to thank you for placing such a big order with us. You won't be disappointed.
谢谢你下了这么大的订单，你一定不会失望的。
A clear fast is better than a dirty breakfast.
宁为清贫，不为浊富。
What was wrong?
怎么啦？