Rickettsial disease
立克次体病
🧩 词语组成解析
a. [微] 里克次氏体属微生物的
🗣️ 情景例句
What's that?
什么问题？
You'll be on air in two minutes.
两分钟以后你会上电视。
No wonder people say that computers are taking over the world.
难怪有人说电子计算机正渐渐接管世界。