roost

roost1
noun
  1. a place where birds regularly settle or congregate to rest at night, or where bats congregate to rest in the day
    (鸟,蝙蝠)栖息处
verb
  1. [no obj.](of a bird or bat) settle or congregate for rest or sleep
    (鸟,蝙蝠)栖息
    migrating martins and swallows were settling to roost.
    迁徙的圣马丁鸟和燕子飞落下来栖息。
常用词组
curses, like chickens, come home to roost
  1. (proverb)one's past mistakes or wrongdoings will eventually be the cause of present troubles
    (谚)做错事(或坏事)会有报应,自作自受
    for the overextended borrowers, the chickens have come home to roost.
    冒过大风险的借款人现在自作自受了。
语源
  1. Old English hrōst, related to Dutch roest; of unknown ultimate origin

roost2
noun
  1. (in the Orkneys and Shetlands) a tidal race
    (奥克尼群岛和设得兰群岛的)急潮流
语源
  1. mid 17th cent.: from Old Norse rǫst
英语宝典
考试词汇表