Pba
abbr. poor bloody assistant 贫血辅助器; pressure-breathing assister 加压呼吸辅助器; published by arrangement 按计划出版
🏥 医学释义
加压呼吸器
🗣️ 情景例句
The road toll is higher during holiday periods.
在节假日期间路桥费比以往要贵。
Of nothing comes nothing.
无中不能生有。
I think I failed the French paper.
我想我的法语及不了格，我能回答