基本解释

• [地球科学]陡崖

英汉例句

权威例句

• This would serve two purposes, Feroli says, "it would help thwart the 'cliff effect' of the Treasury purchases coming to an abrupt halt later this summer, and it would address concerns that the Fed is becoming too dominant a participant" in mortgage markets.
  FORBES: Spinning Compass Could Freeze Fed

专业释义

地球科学

• 陡崖