Methanal
n. 〈化〉甲醛
🗣️ 情景例句
Do it for Robbie, Dad.
爸爸 ，给Robbie示范示范。
He alone is poor who does not possess knowledge.
没有知识，才是贫穷。
Certainly, Lily. What's wrong?
当然可以，Lily，怎么啦？