guilty party

基本解释

Whoever is the guilty party – the person who said it or the accuser – [should] get their due punishment
说话的那个或者是原告，无论是哪个当事人有错，他都应该获得他应有的处罚。
If a lecturer is more than ten minutes late or if a class is cancelled at the last minute then students can text details of the guilty party to their union representatives.
如果教师迟到超过10分钟，或在关键时候取消课程，学生可以以短信的形式向学生会代表举报当事人的细节。
As the publishing industry finally lumbers into action, authors are attempting, like real-life Hercule Poirots, to assemble the suspects in the library and identify the guilty party.
出版业终于从无动于衷到主动参与，就像真实生活中的波洛神探，作者试图在图书室集中检查以甄别罪魁。

They know that Israel is the guilty party and expect the governments to punish it.
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Fortunately, with your help, this time around it will be much easier to identify the guilty party.
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Another guilty party in the overspending on unproven talent at the professional level was the Baltimore Orioles.
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