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
It just takes time to feel comfortable in a new place.
总是需要一段时间才能适应一个新的环境。
Because of the type of purchase, we can only ship by road.
由于商品的性质，我方只能使用公路运输。
That's sensational news,isn't it, Kate?
凯特，这真是条轰动的消息，是不是？