Lili had a nasty chest infection.是什么意思？

Lili had a nasty chest infection.

莉莉胸部感染很严重。

Lili

[人名] 莉莉；

例句
I read Lili a story and tucked her in her own bed.
我为莉莉读了个故事，然后给她盖好被子。

had

v. 有（ have的过去式和过去分词 ），（亲属关系中）接受，拿，买到；

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

nasty

adj. 肮脏的，下流的，令人讨厌的，恶劣的，艰险的，严重的；n. 令人不愉快的事物；

例句
A nasty surprise awaited them in Rosemary Lane.
在罗斯玛丽巷，一起严重的意外事件正等待着他们。

chest

n. 胸部，胸腔，箱子，金库，资金；

例句
His chest was swathed in bandages.
他的胸部缠着绷带。

infection

n. <医>传染，感染，传染病，染毒物，影响；

例句
...a worrying level of complacency about the risks of infection from AIDS...
对感染艾滋病的危险毫不在意，实在堪忧