弱作用力 ruò zuò yòng lì 🔊 the weak force (in particle physics) + Keep this word Meanings ruò zuò yòng lì the weak force (in particle physics) Its characters 弱ruòweak; feebleHSK 5作zuòto do; to engage in用yòngto use; to make use of; to employHSK 3力lìpowerHSK 5