Her comments had torpedoed the deal.是什么意思？

Her comments had torpedoed the deal.

她的一番话使得那笔交易彻底告吹。

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。

comments

n. 批评，意见，评论，评论( comment的名词复数 )，注释，谈话，说明；

例句
On the basis that recognising the problem is halfway to a solution, Mulcahy's comments yesterday should be well received.
鉴于认识到问题的存在就相当于把它解决了一半，马尔卡希昨天的那番话应该会受到欢迎。

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。

torpedoed

vt. 用鱼雷袭击（torpedo的过去式与过去分词形式）；

例句
Her comments had torpedoed the deal.
她的一番话使得那笔交易彻底告吹。

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。

deal

vt. [牌戏]分，分配，经营，施予；n. （一笔）交易，许多，待遇，发

例句
The government is taking emergency action to deal with a housing crisis...
政府正采取紧急措施解决住房危机。