最亮的行星

fighter plane───n.战斗机；歼击机

fighter planes───n.战斗机；歼击机

bright student───聪明的学生

freight plane───货运飞机

freight planes───货运飞机

brightening agent───增白剂；增亮剂

alien planet───外星行星

As Venus is the brightest planet, we can sometimes see it in the daytime.───由于金星是最光亮的行星，我们有时白天能看到它。

It is the second-brightest planet, after Venus, and it is the fourth-brightest object in the sky, after the sun, moon and Venus.───这是继金星后的第二颗最亮的行星，同时它也是天空中第四两的物体，位于太阳、月亮、金星之后。

Even the brightest planets also have this kind of dark spots, and miss Scatcherd that eyes can only see subtle defects, but turned a blind eye rays of the planet.───即使是最明亮的行星也有这类黑斑，而斯卡查德小姐这样的眼睛只能看到细微的缺陷，却对星球的万丈光芒视而不见。

If it were as close as Sirius, the brightest star visible to the eye (and only about 8.6 light-years away), Rigel would shine much more brilliantly than Venus, our sky's brightest planet.