snipe|sniped|snipes

她不喜欢面对面对质，总是在背后冷言冷语地批评别人。

She dislikes confrontation and prefers to ___snipe at others behind their backs.

狙击手从屋顶隐蔽处向目标射击。

The sniper ___sniped at the target from a hidden spot on the roof.

我们在沼泽地看到几只鹬鸟在觅食。

We saw a few ___snipes hunting for food in the marsh.