n.甲壳虫；大槌；捶布机；vt.& vi.快速移动；用大槌捶打； 变形： 复数：beetles过去式：beetled过去分词：beetled现在分词：beetling第三人称单数：beetles 双语释义：n.(名词)[C]甲虫 insect with hard,shiny wing-covers英英释义： beetle[ 'bi:tl ]n.insect having biting mouthparts and front wings modified to form horny covers over