On both banks of the Qutang Gorge rise lofty, precipitous, wall-sided mountains that face each other over and across the narrows.是什么意思_On both banks of the Qutang Gorge rise lofty, precipitous, wall-sided mountains that face each other over and across the narrows.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句