glassy

/'glɑ:si/

BNC频率: 16151

现代语料频率: 15665

托福

a. 玻璃质的, 玻璃状的, 如镜的

[医] 玻璃状的

a glassy thermoplastic

n polymerized from acrylonitrile n a glassy thermoplastic

dark-green to black glassy mineral of the pyroxene group containing large amounts of aluminum and iron and magnesium

A borosilicate of alumina, iron, and lime, commonly found in glassy, brown crystals with acute edges.

Minute acicular or dendritic crystalline forms sometimes observed in glassy volcanic rocks.

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