Pneumoscope
呼吸描记器
🗣️ 情景例句
Big jobs--factories, shopping malls.
大的工程 ，工厂 ，大型购物中心。
So let us all welcome him to the podium.
让我们欢迎琼斯先生上台演讲。
Men in shirt sleeves stood outside their houses and glared at us.
只穿着衬衣的男人们站在屋子外面凶狠地盯着我们，