Methanal
n. 〈化〉甲醛
🗣️ 情景例句
What's the difference between A and B?
A和B有什么不同？
May god be with you.
愿上帝保佑你。
We'll sign two originals, each in Chinese and English language.
我们将要用中文和英语分别签署两份原件。