字典

night-night的意思

night-night

基本解释

interj.

    [口语]晚安!再见!

    adv.

      睡觉

      短语:

    • go night-night [儿语]去睡觉

英文词源

night-night
nursery talk, "good-night," 1896; form nighty-night is attested from 1876.