小男孩试图抓住飞过的气球。

The little boy was ___grabbing at the balloon as it flew by.

这幅画的鲜艳色彩立刻抓住了参观者的眼球。

The painting's vibrant colors instantly ___grabbed the visitors' eyes.

这家公司被指控通过不正当手段抢夺竞争对手的客户。

The company is accused of ___grabbing customers from competitors by unfair means.