Pyruvaldehyde
丙酮醛
🗣️ 情景例句
I need to make an appointment with you tonight.
我想今晚约你。
would you mind if I borrowed your car?
我想借用一下你的汽车可以吗？
He speaks little Chinese, so it's difficult to communicate with him.
他只能讲一点汉语，所以和他交流很难。