驅動力 [驱动－]

Jyutping keoi1 dung6 lik6
Pinyin qū dòng lì

Definitions (CC-CEDICT)
  1. driving force
Definitions (粵典–words.hk)
  1. x
Definitions (Wiktionary)
  1. noun
    driving force; driver
    (syn.) 推手