单词	man hole
释义	man hole 人孔
随便看	simulation symposium simulation system simulation teaching simulation technique simulation techniques simulation technology simulation test simulation test deck simulation testing simulation tests simulation theorem simulation theory simulation timing simulation tool simulation tools simulation training simulation training for marine navigation simulation training system simulation type simulation vector simulation velocity simulation verification method simulation war game simulation wellbore hole simulation worksheet 闲坐说玄宗闲寻旧踪迹闲寻旧踪迹闲寻翠径闲将柳带闲居少邻并闲居少邻并闲岸草闲引流萤闲征药草名 02828 02829 02830 02831 02832 02833 02834 02835 02836 02837