grappling

['græpliŋ]

n. 小锚, 爪钩
动词grapple的现在分词形式

例句与用法：

A grappling device for dragging bodies of water, such as lakes or rivers.

抓钩一种用于拖拉湖泊或河流上船只的钩状物

A device, such as a grappling hook, that is used for dragging under water.

打捞器具用于在水下搜寻、打捞或疏浚的设备，如钩锚

He has been grappling with the problem for a long time.

他长期以来一直努力解决该问题。

词形变化：

名词: grappler | 动词过去式: grappled | 动词过去分词: grappled | 动词现在分词: grappling | 动词第三人称单数: grapples |