Phenesterine
[化] 苯芥胆甾醇; 胆甾醇对苯乙酸氮芥
🗣️ 情景例句
A murder occurred last night in this very district.
就在这个区昨晚发生了一起凶杀案。
You'll hurt your finger, if you don't take care.
你不专心的话，就会伤到你的手指。
What was the population of the more developed countries in 1950?
1950年较发达国家的人口是多少？