Transim
船用卫星导航装置
🗣️ 情景例句
They are not personal or private.
并不是私人的问题。
What's the rush?
什么事那么匆忙？
Well, we listened to lectures about pollution, agriculture, nuclear waste, radiation and so on.
噢，我们听取有关污染、农业、核废料、辐射等讲座。