“净的”的英语

他们正试图找一种更乾净的汽车燃料.They are trying to find a cleaner fuel for car.这所医院现在缺少乾净的被服用品.The hospital is getting short of clean linen.我必须换换裤子 ( 换一条乾净的 ) --上面弄上油了.I must change these trousers ( ie put on a clean pair ) they'v...