Postmasters
n. 邮政局长( postmaster的复数形式 )
🗣️ 情景例句
Just relax and enjoy it.
放轻一点 好好地享受它。
So far I have been learning about China.
到止前我止，我一直都在研究中国的事情。
As a reasonable guess, they might, on an average, be 100 light years away.
据合理推算，外星人离我们平均距离也有100光年之远