snipe

1. V-I If someone snipes at you, they criticize you. 抨击

The media were still sniping at the president's adviser yesterday. 昨天媒体依旧在抨击总统的顾问。

2. V-I To snipe at someone means to shoot at them from a hidden position. 狙击

Gunmen have repeatedly sniped at U.S. Army positions. 枪手不停地向美军阵地放冷枪。