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
I'm really impressed by your show.
你的展览让我留下了深刻的印象。
True love kythes(=shows itself)in time of need.
患难显真情。
I will continue my learning, though I am tired of learning English.
尽管我很烦英语，我还是要学它。