precaution和prevention的区别
区别在于二者的释义不同 precaution释义：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 而prevention释义：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...