Ceepryn
[医] 西波林, 氯化十六烷基铵基吡啶
🗣️ 情景例句
You may be offered coffee, and then you should immediately announce the reason for your visit.
他们会给你冲咖啡，然后你应该尽快说明来意。
Children and fools cannot lie.
孩子和傻子，不会说谎话。
We have been brought up to fear insects.
我们自幼就在对昆虫的惧怕中长大。