lash [læʃ]

以下由轻松背单词网站提供

vt.系牢；鞭打；猛烈抨击；vi.鞭打；猛击；急速甩动；n.鞭打；眼睫毛

to hit with a lot of force

He received a lash of her hand on his cheek. 他突然被她打了一记耳光。
With a lash of its tail the tiger leaped at her. 老虎把尾巴一甩朝她扑过来。