Intragalactic
a. 星系内的,银河系内的
🗣️ 情景例句
Where did this money come from?
这些钱从哪来？
Are you living in a dorm this term?
本学期你是住在学校宿舍吗？
Let's go together then. I'll meet you at the theatre at six-thirty.
到时咱们一块儿去看吧。我六点半在剧院跟你会面。