无后坐力炮 wúhòuzuòlìpào recoilless rifle Origin Definitions Defs Strokes Stroke Words Sentences Sents 无 無 wú adjectiveverb to not have to not have; there is no; lack; (as prefix) non-; un-; -less后坐力 後坐力 hòuzuòlì recoil the backward kick or reactive force produced by a gun or cannon when fired; backlash炮 pào noun cannon large military weapon that fires shells; cannon-shaped piece in Chinese chess