Contagious abortion
[医] 传染性流产(动物)
🧩 词语组成解析
🗣️ 情景例句
Typing is easy once you get the hang of it.
一旦你掌握诀窍，打字就很简单。
He likes playing the drum.
他喜欢打鼓。
No, I don't I'm John Smith the telephone engineer and I'm repairing your telephone line.
不，不是。我是电话工程师约翰。史密斯，我正在修理您的电话线。