趣味青春英语电台 第172期:Out like a light(在线收听

   Idiom:

  Out like a light 表示一个人睡得很快,酣然入睡
  Hit the book:
  Joint
  Ligament
  Be bound to
  Sprain
  Ultimately
  Alligator
  Smash
  Club
  Lacrosse
  Gritty
  原文地址:http://www.tingroom.com/lesson/qwqcyy/338935.html