防翻译

英语翻译：

defend; guard against; prevent

相关词条：

1.protectionagainst  

例句：

步兵防守甚佳。The infantry is/are defending well.盔甲防护性外套，如锁子甲，穿上后保护身体免受武器攻击A defensive covering, such as chain mail, worn to protect the body against weapons.这种疫苗用以为全体居民预防传染病。The vaccine was used to protect the whole population against infection.她戴上墨镜以防强光的照射。She put on dark glasses as a protection against the strong light.