Aerochronometer
航空精密时计
🗣️ 情景例句
His actions express his love more than any words could do.
他用行动表示的爱胜过任何言语。
No one is a fool always, every one sometimes.
无人总是当傻瓜，人人有时当傻瓜。
Certainly! What's wrong?
当然可以，怎么了？