Oleum rosae
[化] 玫瑰油\\n[医] 玫瑰油
🧩 词语组成解析
n. 发烟硫酸\\n[化] 发烟硫酸
🗣️ 情景例句
Yes, of course.
可以，当然可以。
Perhaps he isn't here.
也许他不在这儿。
Jack is trying to cut down on smoking.
竭克正竭力戒烟。