If you gaze up the valley slopes from downtown Missoula, you can still see parallel lines marking ancient shorelines carved by windblown waves.是什么意思_If you gaze up the valley slopes from downtown Missoula, you can still see parallel lines marking ancient shorelines carved by windblown waves.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句