blink

He had to blink several times to clear the dust that flew into his eyes.

(Chinese) 他不得不连续眨了几次眼，以清理飞进眼睛里的灰尘。

She tried not to blink during the eye exam so the doctor could take a clear photo.

(Chinese) 她在检查眼睛时努力不眨眼，以便医生能拍到一张清晰的照片。

The red light on the smoke detector began to blink, indicating that the battery was low.

(Chinese) 烟雾报警器上的红灯开始闪烁，表示电池电量不足。

Looking up at the night sky, we could see the distant stars blink in the darkness.

(Chinese) 仰望夜空，我们可以看到遥远的星星在黑暗中闪烁。