huán​jìng​wèi​shēng

environmental sanitation

Senses

环境卫生/ 環境衛生 huán​jìng​wèi​shēng environmental sanitation

environmental health and sanitation; the cleanliness of the surrounding living environment

References

abbreviation 环境卫生/環境衛生 环卫/環衛
abbreviation 环卫/環衛 环境卫生/環境衛生