uncleanliness

/ˌənˈklenlēnəs/ 52
the state of being dirty. "head lice and general uncleanliness in schools"

noun [具体名词]不清洁

Uncleanliness is the root of various diseases.
不注意清洁是各种疾病的根源。

uncleanliness

-ness ⌜ 表示状态或质量的性质 - indicating the state or quality of ~ ⌟
单词造句: