单词	persist in doing sth
释义	persist in doing sth. 坚持做某事
随便看	adjustable spigot adjustable spindle adjustable spindle milling machine adjustable spindle unit Adjustable spire typed planting apparatus adjustable split die adjustable split ring hanger adjustable spot lamp adjustable spray gun adjustable spring adjustable spring collar adjustable spring gauge adjustable sprinkler adjustable square adjustable stabilizer adjustable stabilizer fin adjustable stair gage adjustable stair gauge adjustable stand adjustable standard adjustable stand magnifier adjustable starter adjustable starting rheostat adjustable static line equalizer adjustable stator blade