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- If a sewage outlet is to be built in the vicinity of such protection zones,the water bodies within those zones must be protected against pollution. 在保护区附近新建排污口，必须保证保护区水体不受污染。
- If a sewage outlet is to be built in the vicinity of such protection zones, the water bodies within those zones must be protected against pollution. 在保护区附近新建排污口,必须保证保护区水体不受污染。
- Man is fighting a battle against pollution. 人类正在与污染作斗争。
- A thin jacket is a poor protection against cold. 一件单薄的夹克衫不足以御寒。
- A thin coat gives little protection against the cold. 一件薄上衣没有什么御寒作用。
- She put on dark glasses as a protection against the strong light. 她戴上墨镜以防强光的照射。
- He wore a thick overcoat as a protection against the bitter cold. 他穿著厚实的大衣以抵御严寒。
- The lee of the rock gave them protection against the storm. 岩石的遮掩使他们得以免受暴风雨袭击。
- We must go on struggling against pollution. 我们必须继续和污染作斗争。
- There is no protection against parapertussis. 对付百日咳现尚无预防方法。
- The plants should be protected against the cold. 应该保护这些植物使之不受冻。
- Parasols are used as a protection against the sun. 阳伞是用来遮挡阳光的。
- It is of great importance fighting against pollution. 制止污染有重要意义。
- The dog is a protection against burglars. 狗能防盗。
- We are destroying our best fighters against pollution. 我们正在毁灭这些反污染的斗士。
- They're doing as much as they can to fight against pollution. 他们正竭尽全力与污染作斗争。
- Protect against skin, diaper rash. 预防皮肤疹、尿布疹。
- Now there are ways and means of fighting against pollution. 现在有很多防止污染的方法和手段。
- The hat will give protection against the sun. 这顶帽子可遮阳。
- A screen for protection against the wind. 风挡用于防风起保护作用的屏障
