Sha
abbr. 恒星时角（Sideral Hour Angle）
🗣️ 情景例句
I never bother servicing my own car, it's too much trouble.
我从来都不自己修车的，麻烦死了。
How did you like it?
你喜欢那儿吗？
While I write my pen moves, but the paper keeps still.
我写字时，笔是移动的，纸是静止的。