“hygiene education”簡單造句，hygiene education造句子

SOIL revitalized three large public toilets, paid locals to manage them, and performed hygiene education.

Learning the physiological features and hygiene education of the puberty, it's important to develop the younger's excellent psychological qualities and sound bodies.

CONCLUSION Hospital need enhance the survillance and disinfection of dental unit waterline, add more device of hand hygiene and enhance the hand hygiene education for hospital staffs.