单词	narrowing nut
释义	narrowing nut 收针螺母
随便看	ground state level ground state maser ground state population ground-stater ground state relaxation ground state response ground states ground-states groundstates ground state species ground-state splitting ground-statest ground-state transition ground-station ground station Ground Station Committee ground station equipment ground station of remote sensing ground stations ground steel wire ground stereo-photogrametry ground stereophotogrammetric survey ground stereophotogrammetry ground stereophotography ground-stiring transmission line 袷2 袸袹袺袻袼袽袾袿裀かじかじかじかじかじかじ【加持】かじ【家事】かじ【梶】かじ【楫・檝】かじ【火事】