常见例句用作形容詞 (adj.)Their partnership is solid as a rock.他們的夥伴關系像巖石一樣堅不可摧。I poked along well up to an hour, everything still as rock and sound asleep.我媮媮摸摸地走了差不多一個鍾頭，所有的東西都象巖石一樣的安靜，都睡得很香。 返回 rock-hard