单词	沿路发展
释义	沿路发展roadside development
随便看	operation information system operation instruction operation instruction book operation instruction book--oib operation instruction book，oib operation-- instrumental operation interface command operation interruption operation in yard operationism operationisms operationist operationists operation kilometer operation length operation level operation level of boiler operation level of supply operation license operation lifetime of operation lifetime of satellite operation limit operation limits operation line operation list