like blue murder

英 [laɪk bluː ˈmɜːdə(r)]

美 [laɪk bluː ˈmɜːrdər]

<口>以最高速度，飞快地

英英释义

adv

• at top speed
  1. he ran flat out to catch the bus
  2. he was off down the road like blue murder
  Synonym:flat out