（尤指專業(yè)或?qū)嵱玫模┘记?，技?/div>
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.
他沒(méi)有經(jīng)營(yíng)農(nóng)場(chǎng)的專業(yè)知識(shí)。
...technical know-how.
專業(yè)技術(shù)知識(shí)
行業(yè)詞典