Microbarometer
精测气压计
🗣️ 情景例句
Is this what I ordered?
这是我点的吗？
Forgive me.
请原谅我。
It is not long before they are so accustomed to swimming that they can pick up weights from the floor of the pool.
他们很快便适应了游泳，以致能捡起池底的物品。