Penicillin cured him of his pneumonia.是什么意思？

Penicillin cured him of his pneumonia.

青霉素治好了他的肺炎。

penicillin

n. 青霉素，盘尼西林；

例句
One dose of penicillin can wipe out the infection.
一剂青霉素就能消除感染。

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。

him

pron. (he的宾格)他；

例句
They said goodbye to him as he got aboard the train at Union Station.
当他在联合火车站登上火车之际，他们向他道别。

of

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]；

例句
He did have a real knowledge of the country...
他对该国的确知之甚多。

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。

pneumonia

n. [医]肺炎，急性肺炎；

例句
I had a bad attack of pneumonia and spent two days in hospital on a drip.
我得了严重的肺炎，在医院输了两天液。