基本解釋n.權(quán)宜；方便；私利同根派生 expediencies相關(guān)詞英漢例句用作名詞 (n.)All his actions are governed by expediency.他所有的行動都是一種權(quán)宜之計。An ambitious politician was guided by expediency rather than principle.一個有野心的政客常為私利而不是原則來指導(dǎo)。expediencies更多例句