jaw基本解释
n,[脊椎]颌；下巴；[地质]狭窄入口；唠叨,同近
a broken jaw.碎裂的颌骨
颌；下巴；狭窄入口；唠叨英释nnone of the two bones that your teeth are in
jaw crusher,颚式破碎机.短语
