material例句
The
material consisted only of already published, unclassified information.
这份材料里只有一些已公开的、非保密性质的信息。
This will give your promotional
material individuality and style.
这会让你的促销品显得个性十足、格调高雅。
In its untreated state the carbon fibre
material is rather like cloth.
原始的碳纤维材料很像布料。