overnight

adv

• ① 整夜地,通宵地;一夜
  • keep overnight(饮食物等)留到明天
  • stay overnight过夜

• ② 突然地,在很短时间内,一夜之间
  • Byron became famous overnight.拜伦在一夜之间成名。
  • He became a celebrity [hero] overnight.他一夜之间成为名人[英雄]。

• ③ 在夜里;在前一夜
  • All preparations were made overnight.一切的准备都在前一夜做好了。