hygiene

['haidʒi:n]

释义

n.卫生，个人卫生
Cleanliness.

例句
House: None, but you think that 5 year olds are more serious about bird hygiene than their teacher.(House)
豪斯：没有，但你认为5岁的孩子会比老师更懂得清理小鸟卫生吗。（豪斯医生）