Environmental heatlh

• 环境卫生

Environmental heatlh的用法和样例：

例句

1. A copy can be obtained from your local Environmental Health Department.
   你可以从当地环境卫生署得到一份复印件。
2. We take environmental health measures to keep off communicable disease.
   我们采取措施保护环境卫生以防止发生传染性疾病。