您要查找的是不是：
- In fact, we specialize in this in with a long history. 其实我们专营此项商品已有多年的历史了。
- I specialize in the sale of cotton piece goods. May I act as your agent? 我专营棉布买卖，我可作为你们的代理吗？
- We specialize in white suit cleaning. 我们专洗白色套装。
- Many students specialize in engineering. 许多学生专攻工程学。
- What subject did you specialize in? 你主修什么学科?
- All TV stations specialize in time wasting. 电视台都擅长浪费时间。
- This shop specializes in chocolates. 这个商店专门出售巧克力。
- We specialize in power saws and drills. 我们专门经营电锯和电钻。
- In college I specialize in organic chemistry. 在学院里我主修有机化学。
- I can specialize in that, too, at the University. 在威期康辛大学我可以专攻这一方面。
- A physician who specializes in physical medicine. 理疗学家专攻物理治疗学的医生
- One who specializes in genetics. 遗传学家在遗传学方面从事专门研究的人
- He specializes in oriental history. 他专门研究东方史。
- The firm specializes in printing advertisements. 这家公司专印广告。
- She specialized in interior design. 她专门从事室内设计。
- Dr. White specialized in children's diseases. 怀特医生专治儿科疾病。
- I specialize in organic chemistry. 我主修有机化学。
- We specialize in this line of business. 我们专门经营此项服务。
- A house that specializes in cookbooks. 专门出版食谱的出版公司
