常见例句用作形容词 (adj.)Their partnership is solid as a rock.他们的伙伴关系像岩石一样坚不可摧。I poked along well up to an hour, everything still as rock and sound asleep.我偷偷摸摸地走了差不多一个钟头，所有的东西都象岩石一样的安静，都睡得很香。 返回 rock-hard