单词	分水--引水
释义	分水，引水Diversion
随便看	upper bar upper beam upper bearer upper bearing upper bearing bracket upper belly upper bench upper bend upper binder upper blade upper blade-- upper belly-- upper leaf upper body upper-body-clearing pill upper body vs. lower body upper bound upper boundary upper-bound constraint upper bounded linear programming problem upper bounded variable upper bounding method upper bound of information translation amount upper bound solution upper bound symbol upper bound theorem upper bracket