| 例句 |
Protect the floor by covering it with plastic sheeting.通过铺一层塑料膜来保护地板。They wear soft overshoes to protect the floor from scuffs.他们在鞋子外穿软鞋套，保护地板不被磨损。Ozone protects the Earth from harmful ultraviolet radiation.臭氧层保护地球免受有害紫外线的辐射。Aircraft will enforce the no-fly zone to protect UN forces on the ground.为保护地面联合国部队的安全，将实施禁飞。We must protect the resources of Mother Earth.我们必须保护地球资源。There is a cushion under the rug to protect the floor.地毯下面有一层用于保护地板的软垫。We must help preserve the planet. = We must help preserve the planet's environment.我们必须出力保护地球环境。Ozone is best known for its role in screening the Earth from harmful ultraviolet rays from the Sun.臭氧最广为人知的作用是保护地球免受太阳紫外线的伤害。Ozone shields the planet from the effects of the sun's ultraviolet radiation.臭氧保护地球不受太阳紫外线辐射的影响。 |