grappling iron
短语n. （钩敌方船只的）挠钩
发音
US
/ˈɡɹæp(ə)lɪŋ ˌaɪɚn/
词形变化
grappling irons
复数
grappling irons
释义与例句
n.
-
1.
A metal hook, attached to the end of a line, used to hold two ships together.
航海 交通