劍橋詞典short form of need not 不需要 You needn't come until later . 你不必現(xiàn)在就來(lái)。 例句 You needn't do the washing up.We needn't take coats with us.Tom needn't come if he doesn't want to.Diabetes needn't mean you can't enjoy your food .We needn't tidy up until tomorrow . 返回 needn't