Definition
To look at something quickly or briefly.
瞥一眼
She threw a quick glance out of the window to see if anyone was coming.
她迅速往窗外瞥了一眼，看看是否有人来了。
He threw a glance around the room to make sure no one was noticing him.
他快速环顾了一下房间，以确保没有人注意到他。
During the meeting, she threw a look at her watch.
在会议期间，她看了一眼手表。