基本解釋無形耗損英漢例句雙語例句The last is the benefit brought to purchaser, and the parameters are established from research and development risks, invisible income, nonphysical wear, monopoly, etc.三是給需求購買方帶來的效益 ，并從研發(fā)風(fēng)險(xiǎn)、無形收益、無形損耗、壟斷性等角度來設(shè)定參數(shù)。nonphysical wear更多例句