Phthalylidene
苯邻二亚甲基
🗣️ 情景例句
Please don't tell me.
请先别告诉我。
He that would eat the kernel must crack the nut.
要把果仁吃，就得碎果壳。
I was very tired when I arrived home. I'd been working hard all day.
我到家时非常累。我一整天都在玩命地干！