Oleum vaselini
[医] 液状石蜡
🧩 词语组成解析
n. 发烟硫酸\\n[化] 发烟硫酸
🗣️ 情景例句
You're right. How do you feel about it?
说对了。你觉得怎么样？
Save while you may, no morning sun lasts a whole day.
能节俭时就节俭，朝阳难照一整天。
The boys felt tired so they put out the fire and crept into their tent.
于是他们扑灭了篝火，钻进了帐篷。