crescent phase'kresnt-feiz高Ｔ 基本例句 蛾眉位相 Imaged from nearly behind, Saturn and its moon Tethys each show a crescent phase to Cassini that is not visible from Earth. 卡西尼号从背后拍摄土星，显示土星及其卫星土卫三以新月的外貌出现，这是从地球上无法观看的。 lamost In telescopes it will appear as a narrowing crescent phase. 通过望远镜它将看上去是一个缩减的新月。 bbs.chinadaily.com.cn