Phthalidyl
2-苯并[C]呋喃酮亚基
🗣️ 情景例句
I don't know haw that could have happened.
我不知道怎么会发生那样的事。
Oh, yes.
噢，是的。
Jim and Li Lei meet on the road outside Li Lei's house.)
（吉姆和李垒在李垒家外面的路上相遇。）