precaution和prevention的区别是
precaution释义:
n. 预防,警惕;预防措施
vt. 警惕;预先警告
例句:
Each door is coated with fireproof coating as a precaution against fire.
为了预防火灾,每扇门都涂上了防火涂料
prevention释义:
n. 预防;阻止;妨碍
例句:
Prevention of forest fire is our responsibility.
森林防火是我们的责任。
词组:
fire prevention防火
disease prevention疾病预防