ventifact单词基本解析：

n.风棱石，风磨石
n. 风棱石
n.风棱石，风磨石；

ventifact变化用词：

ventifact英英释义：

VentifactVentifacts are rocks that have been abraded, pitted, etched, grooved, or polished by wind-driven sand or ice crystals. These geomorphic features are most typically found in arid environments where there is little vegetation to interfere with aeolian particle transport, where there are frequently strong winds, and where there is a steady but not overwhelming supply of sand.

以上来源于:Wikipedia

ventifact中文词源：

ventifact用法和例句：

ventifact

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