基本解釋[經(jīng)濟(jì)學(xué)]時(shí)效期延長詞組短語短語extension of the limitation period 時(shí)效期的延長extension of limitation period更多詞組專業(yè)釋義經(jīng)濟(jì)學(xué)時(shí)效期延長