cleanliness
n. 清洁
近义词：purity，hygiene，sanitation，spotlessness，uncleanliness，
英英释义
Noun
- the habit of keeping free of superficial imperfections
- diligence in keeping clean
例句
用作名词(n.)
- We should establish high standards of cleanliness.我们应该建立高标准的卫生标准。
- Personal cleanliness is important to health as well as to appearance.个人清洁对于健康和仪表同样重要。