Ccrs
abbr. Canadian Centre for Remote Sensing 加拿大遥感（遥测）中心
🗣️ 情景例句
Things on my mind.
想一些事情。
While waiting for the train I killed time by reading a book.
在等火车的时候我看书来消磨时间。
I'd like to congratulate you very much. That was a wonderful concert.
衷心祝贺你。这场音乐会真是太好了。