He chose his words rather infelicitously.是什么意思？

He chose his words rather infelicitously.

他言辞非常不当.

he

pron. 他，它，一个人；n. 雄性动物；

例句
Logic had prevailed and he had abandoned the idea.
最终理智占了上风，他打消了那个念头。

chose

v. 挑选（ choose的过去式 ），选择，选定，喜欢；

例句
Our parents chose to come here with the hope of bettering themselves.
我们的父母选择来到这里，希望能够改善自己的生活。

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。

words

n. 字( word的名词复数 )，（说的）话，诺言，口令；

例句
She felt as if his words had granted her absolution.
她感觉他的那番话好似给她下了道赦令。

rather

adv. 稍微，有点，相当，颇，宁愿，相反地；int. 当然啦，怎么不；

例句
These wines may taste rather hard and somewhat acid.
这些酒可能喝着比较冲并且有股酸味。

infelicitously

adv. 稍微，有点，相当，颇，宁愿，相反地；int. 当然啦，怎么不；