The dog gave several fierce barks.是什么意思？

The dog gave several fierce barks.

狗汪汪地吠了几声.

the

art. 指已提到的人（物），指说话人与听者已知的人（物），用于独一无二的事物前，与形容词最高级和序数词连用；

例句
He did have a real knowledge of the country...
他对该国的确知之甚多。

dog

n. 狗，蹩脚货，丑女人，卑鄙小人；v. 困扰，跟踪；

例句
He dropped his sausage on the pavement and someone's dog ate it, mustard and all.
他把香肠丢在人行道上，不知是谁家的狗将香肠甚至连带芥末都吃个了精光。

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。

several

adj. 几个的，专有的，各自的，分别的；pron. 几个，数个，一些；

例句
He's already altered several of the proposals in his economic plan to accommodate demands of special interests.
他已经改动了经济计划中的几项提议以迁就特殊利益集团的要求。

fierce

adj. 凶猛的，残忍的，猛烈的，狂热的；

例句
There were fierce attacks on the BBC for alleged political bias.
英国广播公司因被指具有政治偏见而遭到猛烈抨击。

barks

v. 吠叫( bark的第三人称单数 )，大声喊出，擦破（或蹭掉）…的皮，厉声发令；

例句
Then he sits and barks until someone lets him out.
然后它坐着吠叫,直到有人把它放出去为止.