This is the 5018th most frequent Chinese word.
闪亮
Sparkling; shining.
The word '闪亮' is used as an adjective describing the shining or sparkling quality of her eyes.
她的眼睛闪亮,像星星一样。
Her eyes sparkle, like stars.
Here, '闪亮' is used as a verb indicating the action of sparkling or shining under the light.
这个钻石在灯光下闪亮。
This diamond shines under the light.
In this sentence, '闪亮' is metaphorically used to describe the brilliance or cleverness of an idea.