Oleum
n. 发烟硫酸\\n[化] 发烟硫酸
🏥 医学释义
①发烟硫酸 ②油
🗣️ 情景例句
Were you here last time on his birthday party?
上次你有没有参加他的生日舞会？
John stopped studying.
约翰停止学业了。
We can't process your damage claim.
我们无法办理你的索赔。