The barbed wire had lacerated her arm.是什么意思？

The barbed wire had lacerated her arm.

铁丝网刮破了她的手臂。

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。

barbed

adj. 装有倒钩的，尖刻讥讽的，锋利的；

例句
Hugh and John were exchanging faintly barbed courtesies.
休和约翰正说着带有相互挤兑意味的客气话。

wire

n. 金属丝，电线，电报，（木偶的）牵线，操纵绳，背后操纵的势力，秘密引线，秘密策略；vi. 拍电报；vt. 拍电报，给…装电线；

例句
Whisk the batter with a wire whisk or hand beater until it is smooth and light.
用搅打器或手动搅拌器将面糊搅打均匀暄软。

had

v. 有（ have的过去式和过去分词 ），（亲属关系中）接受，拿，买到；

例句
He claimed that his parents had abandoned him...
他声称父母遗弃了他。

lacerated

adj. 撕裂的，割碎的，受伤的；v. 撕伤，刮伤( lacerate的过去式和过去分词 )，伤害（感情等）；

例句
Its claws lacerated his thighs.
它的爪子挠伤了他的大腿。

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。

arm

n. 臂，武器，[复数]战事，权力；vi. 准备（斗争），准备行动（against）；vt. 装备（防御工事），准备（攻击或迎击），配备，防护；

例句
He has never put an arm around his wife to accommodate photographers...
他从未为了迎合摄影师而搂住妻子。