是prevent the animals from being extinct 还是protect the animal
是prevent the animals from being extinct 还是protect the animal
we should prevent the old trees from being cut down 还是being
protect animals from being killed 与protect animals from kill
protect the animals from killing什么意思
Little___done to prevent the air from being polluted.
we should protect the animals from ___ (be) killed.
prevent ...from...和protect...
the mother protect her children from being hurt
英语翻译英语短文两篇Protect the animal(保护动物)As we know,animals are our
( )has been done to prevent the water in the lake from being
prevent from being
是What animal 还是animals?