弱作用力 ruò zuò yòng lì

DEFINITIONS

  1. the weak force (in particle physics)

CHARACTERS

弱 ruò
HSK 5
weak; fragile, delicate
作 zuò
HSK 1
make; work; compose, write; act, perform
用 yòng
HSK 3
use, employ, apply, operate; use
力 lì
HSK 3
power, capability, influence