Spermicides
(spermicide 的复数) [医] 杀精子剂
🗣️ 情景例句
Good morning, sir. May I help you?
早安，先生。能为您服务吗？
Work has a bitter root but sweet fruit.
劳动根虽苦，然而果实甜。
If there had not been a hard layer of rock beneath the soil, they would have completed the job in a few hours.
如果不是因为土壤下面有一层坚硬的岩石，他们的营救工作仅用几个小时就可以完成了。