Phosphenyl
[化] 苯膦基
🗣️ 情景例句
What are you up to?
你呢？你怎样？
Come on!
得了吧！
It's nothing. Don't worry. You'll be OK, said Li Lei. But you'd better not talk.
“这算不了什么。不要着急。你会好的”，李垒说，“但你最好不要说话”。