Sideral
n. = sidereal,恒星的。词霸的现代英汉综合大辞典有SHA=Sideral Hour Angle[天]赤经共轭量, 恒星时角。请参考词条SHA
🗣️ 情景例句
Will it be too late if I call around 9:00 tonight?
如果我在晚上9点左右打来会不会太晚？
Don't argue.
不要争辩。
Oh, it's a short ruler. Who has a long one?
噢，这是把短尺。谁有长尺？