A heart of granite
铁石心肠
🧩 词语组成解析
heart
[hɑrt]
n. 心，心脏;感情;要点;胸部;
vt. 鼓励;激励;
vi. 结心;
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
🗣️ 情景例句
Technology has totally changed our life over the past two decades.
在过去的二十年里，科学技术已经完全改变了我们的生活。
Who is the chief of sate of this nation?
谁是这国家的领袖？
If it were gentle, only the more unstable rods fell.
如果地震轻微，只有不稳定的木棒倒下；