deadly poison

基本解释

Their wine is the venom of serpents, the deadly poison of cobras.
他們的酒是大蛇的毒氣，是虺蛇殘害的惡毒。
The venomous clamour of a jealous woman is a more deadly poison than a mad dog's tooth.
一個好喫醋的女人惡毒地漫罵起來，比一衹瘋狗咬人還要兇狠致命。
dict.cn
But the tongue can no man tame; it is an unruly evil, full of deadly poison.
惟獨舌頭沒有人能制伏，是不止息的惡物，滿了害死人的毒氣。

Instead, it conjures up a deadly poison that seems to seep out of the flowers.
ECONOMIST: A French master reassessed
SPOKANE, Wash. (AP) — A 37-year-old man was arrested Wednesday in connection with a case in which a pair of letters containing the deadly poison ricin were discovered in Washington state last week.
NPR: FBI: Arrest Made In Wash. State Ricin Letter Scare
During the fifties, when my brother and I started chasing butterflies, potassium cyanide was still in use as well, but because it is a deadly poison, Professor Klots recommended liquid carbon tetrachloride, which is "not very poisonous unless inhaled deeply, " and which we persuaded our parents was as innocuous as smelling salts.
NPR: Excerpt: 'At Large and At Small'