culpable 難辭其咎

culpable
繁：難辭其咎
简：难辞其咎

英國政府表示，所用的物質是神經毒劑諾維喬克（Novichok），它被俄羅斯”大量存儲”，這對於此次襲擊”難辭其咎“。英國政府還駁斥了俄羅斯關於毒劑來自英國波頓當（Porton Down）的生產設施的說法。

神經毒劑：誰掌控著世界上最有毒的化學物質？（2018年3月20日）。BBC中文網，取自 http://www.bbc.com/zhongwen/trad/science-43468846

The UK government says the substance used was Novichok – a group of nerve agents it says is “stockpiled” by Russia, which is “culpable” for the attack. It has dismissed Russia’s claim that the poison came from the UK’s Porton Down facility.

Nerve agent: Who controls the world’s most toxic chemicals? (2018, March 20). BBC. Retrieved from http://www.bbc.com/news/uk-43431537