“标明”造句

要了解这些产品的详细信息，请寄来标明HB/FF字样的明信片。
For more details about these products, send a postcard marked HB/FF.

它是包装盒标明的成分之一。
It is listed among the ingredients on the package.

别折书页的角来标明你读到的地方.
Don't turn back the corners of the pages to mark your place.

• #标明