Phthalidene-
[化] 2-苯并[c]呋喃酮亚基
🧩 词语组成解析
2-苯并[C]呋喃酮基
🗣️ 情景例句
Well, I've thought a lot about which college,
嗯， 我为了上哪一所大学想了很多，
No man ever became thoroughly bad at once.
没有一个人是一下子就坏透的。
Sally did not answer, but looked at her curiously.
萨莉没回答，却好奇地看着她。