Succimide
琥珀酰亚胺, (正) 丁二酰亚胺
🗣️ 情景例句
I hope I can repay you for it.
我希望能报答你。
I want to make a long distance call.
我想要打一个长途电话。
There's no need for that. We'll have dinner another time.
不必为那件事惭愧。我们改个时间再共进晚餐吧。