Mona gave him a challenging look.是什么意思？

Mona gave him a challenging look.

莫娜挑衅地看了他一眼。

Mona

[动物]白腹长尾猴(产于西非)；

例句
Teddy turned to Mona with a look of mild confusion...
泰迪表情略带困惑地向莫娜求助。

gave

v. 给予，赠送( give的过去式 )，（与名词连用描述某一动作，意义与该名词相应的动词相同），供给，交给；

例句
He gave a detailed account of what happened on the fateful night...
他详细描述了那个灾难性夜晚所发生的事。

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。

challenging

adj. 挑战性的，引起兴趣的，令人深思的；v. 挑战，质疑(challenge的现在分词)；

例句
He left a note at the scene of the crime, challenging detectives to catch him...
他在犯罪现场留了个条儿，向警探挑衅。

look

vt.& vi. 看，瞧；vi. 注意，面向，寻找，看起来好像；n. 看，（尤指吸引人的）相貌，眼神，样子；int. （插话或唤起注意）喂，听我说；

例句
The same abstracted look was still on his face.
他仍是一脸恍惚。