Spiroform
螺仿, 乙酰水杨酸苯酯
🗣️ 情景例句
I can't tell you how sorry I am.
我真的是很抱歉。
The mining area is centered large in the north.
那里的采矿区大部分集中在北部。
I arrived in London at last.
我终于到了伦敦。