Cluosulfonic acid
[机] 氟磺酸
🧩 词语组成解析
🗣️ 情景例句
You'll feel better tomorrow, Betty, believe me.
明天就会好些， Betty， 相信我。
True friendship is a plant of slow growth.
真正的友谊像是生长缓慢的植物。
What are you doing?
你在干什么？