我怒火中烧，她却嘲弄地咧着嘴笑。用英语怎么说？

我怒火中烧，她却嘲弄地咧着嘴笑。

She grinned derisively while I seethed with rage...

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。

grinned

v. 露齿而笑（grin的变形词）；

例句
Ted grinned in evasion and cleared his throat.
特德咧嘴笑了笑，避而不谈，然后清了清嗓子。

derisively

adv. 嘲笑地，嘲弄地；

例句
She grinned derisively while I seethed with rage...
我怒火中烧，她却嘲弄地咧着嘴笑。

while

conj. 在…期间，与…同时，虽然，

例句
A Dr Matthew Owens was reported missing while on an expedition to north-eastern Turkey.
据报道，一位叫马修·欧文斯的博士在前往土耳其东北部考察的途中失踪了。

seethed

v. （液体）沸腾( seethe的过去式和过去分词 )，激动，大怒，强压怒火，生闷气(~with sth|~ at sth)；

例句
She grinned derisively while I seethed with rage...
我怒火中烧，她却嘲弄地咧着嘴笑。

with

prep. 和，跟，随着，关于，和…一致；

例句
A waiter entered with a tray...
侍者端着托盘进来了。

rage

n. 愤怒，激烈，猛烈，渴望，疯狂，〈口〉战争狂；vi. 大发脾气，动怒，流行，风

例句
The rage in his eyes made her blood run cold...
他眼中的怒火吓得她汗毛倒竖。