基本解釋三齒釘同根派生 tricouni相關(guān)詞英漢例句Rock climbers descend the spire of Tricouni Nail in the Needles of South Dakota Black Hills. 攀巖者在南達(dá)科他州的像針尖一樣陡峭的黑山頂上攀巖而下。west summit of Tricouni Peak, which gives panoramic views. The main summit, to the west, is only 50m (165ft) higher but requires some climbing skills. 對於兩個尖頂?shù)纳椒?，我覺得左邊的（西邊）明顯低於右邊的，怎麼左邊的反而高出50米？tricouni更多例句