Iron stone sth. firm/solid
She steeled her heart against pity.
她使自己变得心如铁石。
—— 辞典例句Do not keep ones away from Him by your coldness and harshness.
不要因你那种冷酷的面孔、铁石的心肠,阻止小孩子到耶稣面前来。
—— 给力词典精选Mineral deposits in the territory of quartz sand, limestone, stone Ferrosilicon , mainly clay.
境内矿藏以石英砂 、 石灰石 、 硅铁石 、 白土为主。
—— 给力词典精选As early as this is obviously hard to be expected, the Road practice for him, bulletproof.
可铁石对此显然早有所料, 老道的他修炼有为, 刀枪不入。
—— 给力词典精选He won´t do you any harm. My stepmother might. She´s ignorant, but she´s as hard as nails.
他一点也不会伤害你, 但我的继母却可能会害你。 她愚昧无知, 但心肠却像铁石,而且很狡诈。
—— 给力词典精选