couloir
常見(jiàn)例句
- Although there is a prominent curving couloir skirting the buttress on the left, the Russians chose to tackle a direct and far more difficult line up the center.
雖然這里有一個(gè)突起的冰雪溝槽從左邊連接著拱壁，俄羅斯人選擇對(duì)付這條直上更難的路線直達(dá)拱壁。 返回 couloir