Thioformyl
硫醛基
🗣️ 情景例句
When my grandpa is in a bad mood, he's grouchy with everyone.
爷爷脾气坏的时候，对所有的人都不满意。
I could not catch your question. Could you repeat it, please?
我没听清楚你们的问题，你能重复一次吗？
Have you had any breakfast yet?
你吃过早餐了吗？