Oleum citri
[医] 枸橼油
🧩 词语组成解析
n. 发烟硫酸\\n[化] 发烟硫酸
🗣️ 情景例句
I don't get it.
我不明白。
I leave the house at eight a.m. each day.
我每天在上午8点离开房子。
The eggs are sold by the dozen.
鸡蛋按打卖。