Know-how is knowledge of the methods or techniques of doing something, especially something technical or practical.
例句
He hasn't got the know-how to run a farm.他没有经营农场的专业知识。...technical know-how.专业技术知识
英汉词典释义
n.
<口>技术
They are almost totally dependent on Western know-how.他们几乎完全依赖西方技术。
实际知识;技能;本事;窍门
He has decided to visit Japan with a view to enlarging his managerial know-how.为了增进实际管理知识,他决定访问日本。I don’t have much know-how about engines.发动机方面的技术知识我知之甚少。
英英词典释义
Noun
1. the (technical) knowledge and skill required to do something