She came at him, pounding her fists against his chest.是什么意思？

She came at him, pounding her fists against his chest.

她冲向他，用拳头使劲打他的胸膛。

she

pron. 她，它；

例句
Her lover walked out on her after she had aborted their child.
她的情人在她打掉胎儿后甩了她。

came

v. 来( come的过去式 )，到达，达到（认识、理解或相信的程度），出生；

例句
She came in for a coffee, and told me about her friend Shona...
她进来喝了杯咖啡，并向我谈起了她的朋友肖纳。

at

prep. （表示位置）在，在（某时间或时刻），以，达， 向，朝；n. 阿特（老挝辅币单位，100 阿特 = 1 基普）；

例句
Prices start at £13.95 a metre for printed cotton...
印花棉布以每米13.95英镑的价格起售。

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。

pounding

n. 重击，重击声；v. 连续重击( pound的现在分词 )，咚咚地走，（持续地）苦干，（驾舟时）拍打（水面）；

例句
'Let's take a ten-minute recess', the judge said, pounding his gavel.
“现在休庭10分钟。”法官敲了一记木槌说道。

her

pron. (she的宾格)她，(she的所有格)她的，她，指某个国家，（一艘）船；

例句
There was a terrible sadness in her eyes...
她眼神中流露出深深的悲伤。

fists

n. 拳，拳头( fist的名词复数 )；

例句
Alex clenched her fists and gritted her teeth...
亚历克丝攥紧拳头，牙咬得咯咯响。

against

prep. 反对，对…不利，紧靠，以防；

例句
His hand brushed against hers; it could have been either accidental or deliberate.
就在有意无意间，他的手轻轻拂过她的手。

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。

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。