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
Oh, nothing's wrong, Richard.
噢 ，没有什么事， Richard。
For those of you that didn't hear it, the question was how soon we could expect the product to be on sale.
你们并未听说过，问题是产品多快能上市。
Where is it?
在哪里？