O-chlorobenzilidenemalononitrile
[化] 邻氯亚苄基丙二腈
🗣️ 情景例句
Uh-uh.
嗯。
Changed mind
改变主意
I've come to make sure that your stay in Beijing is a pleasant one.
我特地为你们安排使你们在北京的逗留愉快。