Pneumodograph
鼻呼 吸气量描记器
🗣️ 情景例句
Camping out is such great fun.
露营是件非常好玩的事。
May I have him call you back?
要我请他回你电话吗？
After chipping through a wall which was eighteen inches thick, they found that a man had been trapped in the chimney.
他们凿透了18英寸厚的墙壁，发现有个人卡在烟囱里。