expertise
noun [ U ] uk/ˌek.spɜːˈtiːz/ us/ˌek.spɝːˈtiːz/
专门技能（知识）;专长
a high level of knowledge or skill
We admired the expertise with which he prepared the meal. 我们很羡慕他那一手烹调绝活。
I have no expertise in sewing/sewing expertise. 我在缝纫上很外行。
She has considerable expertise in French history. 她研究法国历史有很深的造诣。
- More examples
- I've been in this job for 30 years, and I've picked up a good deal of expertise along the way.
- Software is not really my area of expertise.
- You place too much reliance on her ideas and expertise.
- He is known for his expertise in the history of British economics.
- The database is simple to use and requires no expertise at all.