Moontracking
月球跟踪
🗣️ 情景例句
First, we have to decide where to live.
首先 ，我们得决定住在哪里。
B.S. our leader invented the word?
“胡说八道”这个词是咱们领导创造的吧？
with their fellow scientists either in other countries or in universities,
和其他国家、其他大学同行们