Pneumophone
中耳压力计
🗣️ 情景例句
All the employees in the office eat fast food for lunch.
办公室里的职员中午都是吃快餐的。
We're aiming its price for $ 98.
我们订价为98美元。
A Festival for the Dead is held once a year in Japan.
日本每年过一次“亡灵节”。