Specialises
vi. 专门从事, 专攻（specialise的第三人称单数形式）
🗣️ 情景例句
How much for a one-way ticket to New York?
去纽约的单程票多少钱？
Out main aim is to please the customers.
我们的目的是让顾客满意。
I must finish that first. But I think I can be free at six. May I come then?
00可能有空。我那时来可以吗？