打得火热 dǎ de huǒ rè

DEFINITIONS

  1. to carry on intimately with (idiom); ardent relationship (esp. between lovers)
  2. billing and cooing

CHARACTERS

打 dǎ strike, hit, beat; fight; attack
得 de obtain, get, gain, acquire
火 huǒ fire, flame; burn; anger, rage
热 rè hot; heat; fever; restless; zeal