例句與造句

1. Aidsvax is a brand name of GP120, a preventive vaccine developed through a genetic re-engineering procedure of the button pattern on the Aids virus'coat.
2. Jayne wears a white fur hat and a blue velvet dress with white fur finish and ornate and decorative gold ties and buttons pattern in the middle.
3. In 1791 an attempt was made to rationalize facings by giving groupings of up to six regiments a single colour, relying on secondary features such as piping or button patterns to distinguish separate units.
4. It's difficult to find button pattern in a sentence. 用button pattern造句挺難的