storing drinking water造句
例句與造句
- Environmental hygiene - treat contaminated water and sewage properly ; store drinking water properly and keep all kitchen utensils clean
環(huán)境衛(wèi)生-適當處理污水及排泄物，妥善處理及儲存食水。廚房及飲用具要保持清潔。 - It's difficult to find storing drinking water in a sentence. 用storing drinking water造句挺難的