sun: n.1.太阳;阳光;〔古语〕日出,日落。2.(有卫星的)恒星。3.像太阳的东西;中心人物;荣耀;权力。4.〔诗〕日;年。5.(旧式用煤气点燃的)簇灯〔=sun-burner〕。短语和例子a place in the sun 顺境;显要的地位。 adore [hail] against the sun 从右向左,反时针方向。 from sun to sun 从日出到日落,一天
This is one of a series of images designed to look for landforms near europa ' s terminator - the line dividing day and night - where low sun angles highlight subtle topographic features 这是一系列被设计用来观察木卫二晨昏线附近地貌的图片中的一幅,晨昏线是分隔白天和夜晚的界限,那里阳光以低角度突出了精细的地貌。