file designation造句

例句与造句

1. Nob End was designated as a Site of Special Scientific Interest ( SSSI ) ( file designation SD70 / 2 ) in 1988, under Section 28 of the Wildlife and Countryside Act, 1981 . and as a Local Nature Reserve ( LNR ) in 2000.
2. It's difficult to find file designation in a sentence. 用file designation造句挺难的