rockfall

名词 n.
中文释义

英文释义

名词 n.
  1. A quantity of rocks that has fallen from a cliff etc.
    — A 200-ton rockfall recently blocked the Machynlleth sidings, trapping several locomotives; a rock-slip on the approach embankment to Talerddig required expensive revetting last year; and on the coastal section to Barmouth an 80 foot-high stone revetment was completed some time ago at Friog; [...].

词形变化

rockfalls plural rock fall alternative

词源

From rock + fall.
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