[---]

Jyutping faan6 dak1 waa4 lik6
Pinyin fàn dé huá lì

Definitions (Wiktionary)
  1. noun, Hong-Kong, Mainland-China, physical
    van der Waals force
    (syn.) 凡得瓦力

范德華力 [--华-]

Jyutping
Pinyin fàn dé huá lì

Definitions (CC-CEDICT)
  1. (molecular physics) van der Waals force