specializes

英 [ˈspeʃəlaɪzɪz]

美 [ˈspeʃəlaɪzɪz]

v.  专门研究(或从事); 专攻
specialize的第三人称单数

柯林斯词典

in BRIT, also use 英国英语亦用 specialise


• VERB 专门从事;专门经营;专门研究;专攻
  If youspecialize ina thing, you know a lot about it and concentrate a great deal of your time and energy on it, especially in your work or when you are studying or training. You also usespecializeto talk about a restaurant which concentrates on a particular type of food.
  1. ...a University professor who specializes in the history of the Russian empire.
     专门研究俄罗斯帝国历史的大学教授
  2. ...a Portuguese restaurant which specializes in seafood.
     主打海味的葡萄牙餐馆

双语例句