预防措施yùfángcuòshīTop 40000Meanings1. protective step2. protective measureCharacters used预in advance防to protect措to manage施to put into effectExamples2预防措施yùfángcuòshī比bǐ真正zhēnzhèng的de治疗zhìliáo更gèng有效yǒuxiào。Preventive measures are much more effective than the actual treatment.我们wǒmen采取cǎiqǔ了le强有力qiángyǒulì的de预防措施yùfángcuòshī。We took strong measures to prevent it.