更新时间：2024-05-13 18:08:27
Noun:- the science concerned with the prevention of illness and maintenance of health
- hygienic paper
- Hygienic status
- hygienic habit
- Hygienic system
- hygienic safety
- hygienic drink
- hygienic
- hygienic survey
- hygienic basis
- hygienical food
- hygienic pontic
hygienics是什么意思 hygienics在线翻译 hygienics什么意思 hygienics的意思 hygienics的翻译 hygienics的解释 hygienics的发音 hygienics的同义词
