Proximeter
[航空]着陆高度计
🗣️ 情景例句
This has been a great learning experience for us, Marilyn.
这对我们是一次很好的学习经验， Marilyn。
When would you like to return?
你打算什么时候回来？
Why didn't you tell her to use her own?
你为什么不叫她用自己的？