ReadWriteQuiz
Chinese dictionary
v.keep clean; do sanitation work; keep the environment clean
保洁用具
sanitary ware
保洁车
sanitation vehicle
公园的保洁工作需要加强。
The sanitation work in parks should be stepped up.
保洁用具
sanitary ware
保洁车
sanitation vehicle
公园的保洁工作需要加强。
The sanitation work in parks should be stepped up.