brightest
adj. 最亮的
adv. 最明亮地
例句
Sirius is the brightest star in the sky.
天狼星是天空中最亮的一颗星。
《牛津词典》
A school has honoured one of its brightest and most promising former students.
一所学校给其培养过的最聪明、最有前途的学生中的一位颁了奖。
《柯林斯英汉双解大词典》
Their astronomers had discovered that at a certain time of year the brightest star, Sirius, would disappear.
他们的天文学家发现,在一年中的某个时候,最亮的天狼星会消失。