名词抖动
动词（因不知所措）慌张，犹豫不定( dither的现在分词 )
1. But The European Union is dithering and the timetable for an announcement by Britain has been steadily slipping.
2. Administrative labour departments are authorized to force dithering employers to sign contracts with employees if the delay is intentional.
3. She criticized the president for his handling of the economy and for " dithering " on national security questions.
noun
1. dithering
1. the process of representing intermediate colors by patterns of tiny colored dots that simulate the desired color