boulder clay

导读:boulder clay读音音标
英 [ˈbəʊldə klei]美 [ˈboldɚ kle]
boulder clay意思解释
释义(冰)砾泥; 英英释义 boulder clay n.unstratified soil deposited by a glacier; c

boulder clay读音音标

英 [ˈbəʊldə klei]

美 [ˈboldɚ kle]

boulder clay意思解释

释义

(冰)砾泥;

英英释义

boulder clay

n.

unstratified soil deposited by a glacier; consists of sand and clay and gravel and boulders mixed together

同义词:till

boulder concrete
boulder
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