【形容詞】
星の 星座の 恒星で測定された
(用例)The astronomer studied the stars for many years before embarking on his sidereal novel.
出典 pixabay
【形容詞】
星の 星座の 恒星で測定された
(用例)The astronomer studied the stars for many years before embarking on his sidereal novel.
出典 pixabay