The majority of people who die in fires don’t die from burns, but rather they suffocate due to the lack of oxygen and inhale toxic gases such as carbon monoxide, carbon dioxide and hydrogen cyanide.(火災中大部分人不是被燒死的，而是因缺少氧氣窒息而死或是吸入如一氧化碳、二氧化碳、氯化氫等有毒氣體而被毒死的。)

If a cherry PIP is chewed, crushed, or somehow damaged, it automatically produces hydrogen cyanide.(一旦櫻桃核被咀嚼或咬碎了，他就會自動產生氫氰酸。)

So, why don't you go ahead and tell me, keeping that in mind, which atom in terms of h c or n would you expect to be in the center of hydrogen cyanide?(那么，請大家來告訴我，并且記住它，你認為氫，碳和氮中哪個原子,應該在氰化氫的中間呢？)

This paper was aimed to study the toxic mechanism and anti-cyanide measures to hydrogen cyanide (HCN) in fire smoke.(本文主要對氰化氫氣體在火災煙霧中的毒性及其抗氰救治措施進行研究。)

The catalytic combustion of hydrogen cyanide was studied separately in presence of two kinds of noble metal catalysts, i. e. , unary platinum and dualistic platinum-rhodium.(考察了一元鉑與二元鉑銠兩種貴金屬催化劑對氰化氫的催化燃燒效果，探討了溫度、氰化氫濃度、空氣含量及氣體空速等因素對脫除氰化氫的影響。)

So let's hydrogen cyanide as our first example.(那么讓我們以氰化氫為第一個例子。)

The addition reaction with hydrogen cyanide is base-catalysed.(與氰氫酸的加成是堿催化的。)

It also protects against carbon monoxide, smoke, hydrogen cyanide, sulfur dioxide, other gases, particulates, fumes, soot, ammonia, chlorine, phosphine, and radiant heat.(它還可以防止一氧化碳，煙霧，氰化氫，二氧化硫，其他氣體，顆粒，煙霧，煙塵，氨，氯，磷，和輻射熱的危害。)

Among the more than 7,000 chemicals that have been identified in secondhand tobacco smoke, at least 250 are known to be harmful, for example, hydrogen cyanide, carbon monoxide, and ammonia.(已確定二手煙的煙霧中含有超過7千種化學物質，其中至少250種是有害的，比如氰化氫、一氧化碳和氨。)

The addition of steam inhibits the production of hydrogen cyanide.(水蒸氣的加入會抑制氰化氫的產率。)