Oxamic hydrazide
[化] 草氨酰肼; 氨基草酰胺; 氨羰基甲酰肼
🧩 词语组成解析
n. 酰肼\\n[化] 酰肼; 酰基肼
🗣️ 情景例句
for coming all this way from the city to talk to me about it.
从城里大老远赶来和我谈这件事。
He was absent yesterday. Do you know why?
昨天他没到，你知道为什么吗？
Yes, I have.
是的，我刚去过。