animal hygienics家畜卫生学
forest hygienics[林] 森林卫生学
labour hygienics[医] 劳动卫生学
feeding hygienics[畜牧] [兽医] 饲养卫生学
experimental hygienics[医] 实验卫生学
hygienics evaluation卫生学评价
child hygienics[医] 儿童卫生学
dietetic hygienics[医] 饮食卫生学
同义词:hygiene
N(名词) → same as hygiene