Sha
abbr. 恒星时角（Sideral Hour Angle）
🗣️ 情景例句
I'm exhausted. I had to work until 2 o'clock this morning.
我累死了。我一直得干到今天早上2:00。
Ignorance is bliss.
眼不见为净。
We should be able to get that off to you right away.
这样的话，我们马上就可以出货