Vanillin
n. [化]香草醛,香兰素
🗣️ 情景例句
I'm glad to have met you.
非常高兴认识你。
I'm kidding.
骗你的啦！
We'd like to clear up some points connected with the technical part of the contract.
我们希望搞清楚有关合同中技术方面的几个问题。