单词	proofreading activity
释义	proofreading activity 校正活性,校读活性
随便看	automatic speed controlling Automatic speed detection automatic speed governing device automatic speed governor automatic speed limiting brake automatic speed regulation automatic speed regulator Automatic Speed Run-up automatic speed run-up equipment automatic speed sensing automatic speed signal automatic speed/stop selector automatic speed-switch automatic spell automatic spelling correction automatic sphere lapping machine automatic sphygmomanometer automatic spider automatic spillway automatic spindle-speed regulator automatic spinner automatic spiral ratchet screwdriver automatic spirometer automatic splicer Automatic splicing