词汇	撇下
释义	撇下 piē xiàTo drop
随便看	shell quick changing technique shell rack shell radial keyway cutter shell reactivation shell reamer shell-reamer shell receiver shell-regulated discontinuity shell renewal in large area shell renovation shell replenishment gear shell-spring model shell srtucture shell srtuctureof nuclear Shells structures shell Resource shell resources shell ridge shell right angle face mill shellring shell ring shell road shell rock Shell Rock shell-rock