基本解釋n.有線衛(wèi)星公眾事務網絡同根派生 C-SPAN相關詞英漢例句Modern medicine has increased man's life span. 現(xiàn)代醫(yī)學延長了人的壽命。The arch has a span of 60 metres. 那個拱的跨度為60米。He has settled here for a long span of time. 他已經在這兒定居很長一段時間了。They always keep their kitchen spick and span. 他們的廚房總是很整潔。The bridge crosses the river in a single span. 河上那座橋是單跨橋。C-SPAN更多例句