英语词汇“wall rock”是什么意思，“wall rock”的读音、用法及例句翻译-烛光网

词汇	wall rock
释义	wall rockn.（名词） The rock that forms the walls of a vein or lode.围岩：形成矿脉边界的岩石
随便看	banishing banister banister banisters Banja Luka Banjarmasin banjo banjo clock banjoes banjos Banjul bank bank Banka bankable bank acceptance bank account bank annuity bank barn bank bill bankbook bankcard bank discount banked banker

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