单词	initial shoring
释义	initial shoring 初期支护
随便看	Railways engineering railway sennit railway servant railway service railway service car railway service car kilometers railway service level Railway service supervisor railway service train railway service training railway service transport railway share-holding enterprise railway shares Railway shelter belt railway shock railway shop railway short message ticket reservation railway shunter railway shunting railway shunting hump railway sickness Railway sickness railway side slope railway sidetrack agreement railway siding