Aerochrometer
航空精密测时计
🗣️ 情景例句
Yes. They reached us yesterday.
是的，昨天我们收到这批货物。
I hope you have a good time on your trip.
我希望你在你的旅行上过得愉快。
Here's your umbrella and your coat.
这是您的伞和大衣