An operation finally cured his shin injury...是什么意思？

An operation finally cured his shin injury...

手术最终治好了他胫部的伤。

an

art. 一（在元音字母前代替不定代词a），一任一某一，一个；

例句
He started eating an apple...
他开始吃苹果。

operation

n. 操作，经营，手术，[数]运算，作用；

例句
...the operation a patient has had.
病人做过的手术

finally

adv. 最后，终于，总算，末后，结果；

例句
...until the great day came when the Germans could finally settle accounts with the British...
直到德国人最终能和英国人清算旧账的重大日子的来临

cured

n. 治愈的；v. 治愈( cure的过去式和过去分词 )，矫正，解决，消除；

例句
An operation finally cured his shin injury...
手术最终治好了他胫部的伤。

his

pron. (he的所有格)他的，(he的物主代词)他的东西；det. 属于他的，用于名词前，自己的，指某人的，上帝的；

例句
He claimed that his parents had abandoned him...
他声称父母遗弃了他。

shin

n. 胫，胫骨，小腿肉；vi. 攀，快步步

例句
He hurried into the hall, banging his shin against a chair in the darkness.
他匆匆步入大厅，黑暗中小腿撞到了一把椅子上。

injury

n. 伤害，损害，受伤处，伤害的行为；

例句
He would only aggravate the injury by rubbing it.
他揉擦伤口只会使伤势加重。