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.
你一定要去品嚐一下薩克大蛋糕，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。