Phthalidylidene
[化] 苯并[c]呋喃酮亚基
🗣️ 情景例句
I'm tired and hungry.
我累了， 也饿了。
I don't have a phonograph,either.
我也没有留声机。
I'm sorry to have done that. I didn't mean to be so rude.
我为那样做感到抱歉。我并不想那样粗鲁的。