Allergists
(allergist 的复数) n. 过敏症专科医生
🗣️ 情景例句
I have room reserved.
我已订了房。
To start the city planning
着手都市计划
Mainframe computers were very large indeed, often occupying whole air-conditioned rooms,
计算机主机确实很大，常常占据了装有空调的多间房间，