Phthalidylidene
[化] 苯并[c]呋喃酮亚基
🗣️ 情景例句
but it's too early to know for sure.
但我现在还不能决定。
The prerequisite for Chinese Lit is Freshman Lit and Comp.
若要从事中国文学，必须在一年级修文学与作文。
Have you ever put your trousers in the washing machine and then remembered there was a large bank note in your back pocket?
你有没有把裤子塞洗衣机，然后又想在裤子的后兜有一张大面值的纸币？