Hydrazide
n. 酰肼\\n[化] 酰肼; 酰基肼
🗣️ 情景例句
He cancelled his appointment.
他取消约会了。
We went to a concert last night to hear the symphony orchestra.
我们昨晚去了一个音乐会听交响乐乐队演奏。
After a few minutes she started to cry again. Listen to me, I said.
几分钟后她又哭了起来。“听我的呀，”我说。