gneiss
n. 片麻岩
例句
Baby, you're so gneiss I'll never take you for granite.
宝贝，你是如此的片麻岩，我永远不会把你当花岗岩的。
The head race tunnel passes mainly through Gneiss rock.
引水隧洞主要穿过片麻岩。
Biotite (hornblende) two-feldspar gneiss and (5) Fault br.
黑云(角闪)二长片麻岩和(5)碎裂岩等。
