sanitation
卫生设备和系统常见释义
英[ˌsænɪˈteɪʃn]
美[ˌsænɪˈteɪʃn]
n.
卫生设备和系统;卫生设备;卫生设施体系;
例句
Twenty cutting-edge sanitation products were on display, intended to destroy harmful bacteria and prevent disease.
hygiene -
卫生常见释义
英[ˈhaɪdʒiːn]
美[ˈhaɪdʒiːn]
例句
The government has introduced some tough new laws on food hygiene.
***对食物卫生出台了一些强硬的新法规。
