mist

n. 雾,迷蒙,朦胧不清
v. 使...模糊,下雾

She could hardly recognize her son through the mist of tears that filled her eyes.

她泪眼蒙蒙，几乎不能认出自己的儿子。

Our breath is misting up the car windows.

我们呼出的气渐渐给汽车的窗户上蒙上一层水蒸气。