Question

know-how n.诀窍;实际知识;专门技能;专有技术;

Accepted Answer

英[nəʊ haʊ]  美[ˈnoˌhaʊ] N-UNCOUNT（尤指专业或实用的）技巧，技能Know-how is knowledge of the methods or techniques of doing something, especially something technical or practical.例：He hasn't got the know-how to run a farm.他没有经营农场的专业知识。例：...technical know-how.专业技术知识

单词	know-how
音标	英[nəʊ haʊ] 美[ˈnoˌhaʊ]
解释	n.诀窍;实际知识;专门技能;专有技术;
例句	N-UNCOUNT （尤指专业或实用的）技巧，技能 Know-how is knowledge of the methods or techniques of doing something, especially something technical or practical. 例：He hasn't got the know-how to run a farm.他没有经营农场的专业知识。例：...technical know-how.专业技术知识
变形

Know How 英[Nəʊ Haʊ 美[ˈnoˌhaʊ N.诀窍;实际知识;专门技能;专有技术 N Uncount 尤指专业或实用的）技巧，技能 Knowledge