Dogs came lunging forward with their fangs bared.是什么意思？

Dogs came lunging forward with their fangs bared.

狗龇牙咧嘴地扑过来.

dogs

n. 公狗( dog的名词复数 )，（尤用于形容词后）家伙，[机械学]夹头，不受欢迎的人；

例句
He tried in vain to keep the two dogs apart before the neighbour intervened.
邻居过来帮忙前，他费了半天劲儿也没把两只狗分开。

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。

lunging

[体]前后分腿站立姿势；

例句
Dogs came lunging forward with their fangs bared.
狗龇牙咧嘴地扑过来.

forward

adv. 前进地，向前，至将来，提前地；adj. 向前方的，迅速的，（社会、政治）进步的，早熟的；vt. 促进，助长，（按新地址）转寄，发送；n. 前锋；

例句
I am also looking forward to getting more acquainted with immigration law.
我也期待能对移民法有更多的了解。

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。

their

pron. 他（她，它）们的，在提及性别不详的人时，用以代替 him 或 her；

例句
Their permissiveness toward their children reflects the wild abandon of their own lives.
他们对孩子的放任折射出他们自身生活的放浪形骸。

fangs

n. （尤指狗和狼的）长而尖的牙( fang的名词复数 )，（蛇的）毒牙，罐座；

例句
The cobra sank its venomous fangs into his hand.
眼镜蛇狠狠咬了他一口，毒牙刺进他手上的皮肤。

bared

v. 使赤裸( bare的过去式和过去分词 )，使露出，揭开，脱（衣服）；

例句
Walsh bared his teeth in a grin...
沃尔什露齿一笑。