Ochrometer
毛细管血压计
🗣️ 情景例句
My name is Wang Feng and I'm calling to cancel plane ticket.
我叫王峰，我想取消我预定的飞机票。
I assume you've decided against buying a new car.
我假设你决定不买一辆新汽车。
Is this your standard price?
这是你们的基本准价吗？