N,n'-carbonyldiimidazole
[化] 羰二咪唑
🗣️ 情景例句
Number 1 train to Van Cortlandt Park. Thank you.
一路车到Van Cortlandt公园。谢谢。
What's the rush?
你急什么？
It's a pity I didn't think of it earlier.
很可惜，我没有早一点想起这事来。