Sha
abbr. 恒星时角（Sideral Hour Angle）
🗣️ 情景例句
You've got a point there.
你的话很有道理。
Suppose you couldn't go on the trip.How would you feel?
假定你不能继续你的旅行，你将感觉如何？
It was important to carry out the work quickly, so an extra team of men were asked to work on the repairs one evening.
因为尽快投入修理工作显得十分重要，于是一天晚上加派了一支工作队来参加维修工作。