?? 詞語組成解析
heart
[hɑrt]
n. 心，心臟;感情;要點;胸部;
vt. 鼓勵;激勵;
vi. 結心;
surgeon
['s?d??n]
n. 外科醫生;[軍]軍醫;
??? 情景例句
When did the Roman Empire come into being?
羅馬帝國是什么時候形成的？
How did you doing spend your holiday?
你假期怎么過的？
They crowned him king.
他們擁立他為國王。