无: not have; there is not; be w ...腔: cavity; chamber目: eye侧腔目: pleurocoela; tectibranchia异腔目: alloeocoela无腔胚虫: parenchymula无腔亚部: acoelomata无腔子宫: uterus solidaris无体腔目: acoela无枪身聚能射孔弹: body-free shaped charge无枪枪手: hit without gun无欠无余: where nothing is lacking and nothing is in excess无墙壁的: wallless无欠缴罚款及无违例记录证明书〔运输署: certificate of clearance无墙车库: carport无浅滩的,不能徒涉的: fordless