| 释义 | 
		ditherdither1 /ˈdɪðɚ/ verb [intransitive] ETYMOLOGYdither1Origin: 1600-1700 didder to shake (14-19 centuries)   VERB TABLEdither |
 | Present | I, you, we, they | dither |   | he, she, it | dithers |  | Past | I, you, he, she, it, we, they | dithered |  | Present perfect | I, you, we, they | have dithered |   | he, she, it | has dithered |  | Past perfect | I, you, he, she, it, we, they | had dithered |  | Future | I, you, he, she, it, we, they | will dither |  | Future perfect | I, you, he, she, it, we, they | will have dithered |  
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 | Present | I | am dithering |   | he, she, it | is dithering |   | you, we, they | are dithering |  | Past | I, he, she, it | was dithering |   | you, we, they | were dithering |  | Present perfect | I, you, we, they | have been dithering |   | he, she, it | has been dithering |  | Past perfect | I, you, he, she, it, we, they | had been dithering |  | Future | I, you, he, she, it, we, they | will be dithering |  | Future perfect | I, you, he, she, it, we, they | will have been dithering |  
     to keep changing your opinion or decision about something, especially to avoid making a final decision: dither on/over They’re still dithering over the date of the wedding. [Origin: 1600–1700 didder to shake (14–19 centuries)]—ditherer noun [countable]  |