grapnel英美n. 小艇锚,多爪锚,(小,探,四爪)锚;锚形铁钩,锚形抓钩,探海钩复数:grapnels 英英释义nouna light anchor for small boatsSynonym:grapnel anchora tool consisting of several hooks for grasping and holdingSynonym:grapplegrapplergrappling hookgrappling iron双语例句