基本解釋出售資產(chǎn)收入同根派生 avails相關(guān)詞英漢例句This medicine is of no avail.這藥無(wú)效。He said his union, Local504 of the Transport Workers Union, made "massive contract givebacks" over the years to help Pan Am with its financial troubles. "It was all to no avail, " he lamented.他說(shuō)他的工會(huì)——運(yùn)輸工會(huì)504分會(huì)——歷年來(lái)在合約上做了“極大的讓步”以協(xié)助泛美[航空公司]紓解財(cái)務(wù)困難?!敖Y(jié)果全然沒(méi)用,”他哀傷地說(shuō)。avails更多例句