It had, apparently, been fished out of existence; and the once mighty Newfoundland fleet now gropes about frantically for crab on the sea floor. 在海底疯狂地搜寻螃蟹
We groped around in the darkness. 我们在黑暗中摸索。
I was groping my way blindly through the trees. 我像瞎子似的在树丛中摸索着往前走。
She hesitated, seeming to grope for words. 她犹豫了一下，像是在寻找恰当的词语。