例句：
Another specialty selector is the ID selector.
另一種特殊選擇符是ID選擇符。
You're sure to see Sacher torte, the local specialty.
你一定要去品嘗一下薩克大蛋糕，這是當地的特產。
The designer's specialty is creating breathtaking print ads.
創作令人驚異的平面廣告是這位設計師的專長。
Go straight to the experts at a running specialty store.
直接去專賣店找專家。
A number of different subfields and specialty areas have emerged.
出現了許多不同的分支領域和專門領域。