Dehydrorotenone
[化] 脱氢鱼藤酮
🗣️ 情景例句
This is the moment you've been waiting for.
你期待已久的时刻终于到来了。
Which one is the longest river in China?
中国哪条河流最长？
Yes, I love doing comedies.
是的，我喜欢导演喜剧。