cyanide

cyanide的音标为[ˈsaɪənaɪd]，基本翻译为“氰化物”，速记技巧为“赛因-爱地”。

Cyanide这个词的词源可以追溯到拉丁语“caenanide”，意为“氰化物”。这个词在英语中通常被简称为“cyanide”，意为“氰化物”。

变化形式：在英语中，cyanide的形式通常为名词，其复数形式为cyanides。

相关单词：

cyanide poisoning：氰化物中毒

cyanide gas：氰化氢气体

cyanide treatment：氰化物处理

cyanide-based chemical：基于氰化物的化学物质

cyanide-free：无氰的

cyanide-resistant：抗氰的

cyanide-based industrial waste：基于氰化物的工业废物

cyanide-containing compound：含氰化合物

cyanide-free alternative：无氰替代品

cyanide-free production process：无氰生产过程

这些单词都与cyanide这个词有关，它们在不同的领域和语境中有着不同的含义和应用。这些单词的出现和使用，也反映了人类对化学物质的认识和利用的不断进步。

常用短语：

1. cyanide poisoning

2. cyanide gas

3. cyanide trap

4. cyanide treatment

5. cyanide leak

6. cyanide spill

7. cyanide recovery

例句：

1. He was found dead with cyanide in his system.

2. The factory was found to be leaking cyanide into the environment.

3. The trap was set to capture any cyanide gas escaping from the mine.

4. The treatment process used cyanide to convert the ore into a more valuable product.

5. The police are investigating a cyanide leak at a chemical plant.

6. The spill caused a cyanide cloud that affected the local wildlife.

7. The recovery of cyanide from waste material is a crucial step in recycling processes.

英文小作文：

Cyanide is a highly toxic chemical that can be used in various industrial processes, but it can also pose a significant environmental hazard if not properly handled and managed. Cyanide gas, for example, can be fatal if inhaled in large quantities, and spills can cause significant damage to the environment and human health. Therefore, it is crucial to ensure that cyanide is handled safely and responsibly, and that proper precautions are taken to minimize the risk of exposure and environmental damage. At the same time, we must also find ways to recycle and reuse cyanide-based materials, which can help reduce waste and pollution while also conserving valuable resources.