地心吸力 dì xīn xī lì

DEFINITIONS

  1. gravitation

CHARACTERS

地 dì
HSK 3
earth; soil, ground; region
心 xīn
HSK 3
heart; mind, intelligence; soul
吸 xī
HSK 4
inhale, suck in; absorb; attract
力 lì
HSK 3
power, capability, influence