1
combustion of [noun]
表示燃烧的对象。
The combustion of fossil fuels releases carbon dioxide.
化石燃料的燃烧释放二氧化碳。
燃烧
combustions — plural of combustion
先理解核心含义，再看它在真实句子里的用法。
燃烧
the process of burning, in which a substance reacts with oxygen to produce heat and light
The combustion of fossil fuels releases carbon dioxide.
化石燃料的燃烧释放二氧化碳。
燃烧的行为或过程。
The act or process of burning.
物质与氧气反应产生热和光的过程
a process in which a substance reacts with oxygen to give heat and light
两种化学物质结合产生热量的过程。
A process whereby two chemicals are combined to produce heat.
剧烈动荡和兴奋的状态
a state of violent disturbance and excitement
The combustion of wood in the fireplace kept the room warm.
壁炉里木柴的燃烧让房间保持温暖。
AI contextual example
Engineers study combustion to make car engines more efficient.
工程师研究燃烧过程，以使汽车发动机更高效。
AI contextual example
Rapid combustion can be dangerous if the fuel is stored incorrectly.
如果燃料储存不当，快速燃烧可能很危险。
AI contextual example
combustion grew until revolt was unavoidable
骚动愈演愈烈,直到叛乱不可避免。
WordNet
表示燃烧的对象。
The combustion of fossil fuels releases carbon dioxide.
化石燃料的燃烧释放二氧化碳。
复合名词形式，作定语。
Internal combustion engines are widely used.
内燃机被广泛使用。
描述燃烧发生或进行。
Combustion occurs when oxygen is present.
当有氧气存在时，发生燃烧。
Not this
The engine combustions the fuel.
Use this
The engine combusts the fuel.
错误在于将名词'combustion'误用作动词。'Combustion'是名词，表示燃烧的过程；其动词形式是'combust'（较少用）或更常见的'burns'。学习者因不熟悉动词形式而误用名词作谓语。
Not this
The combustions in the factory are dangerous.
Use this
The combustion in the factory is dangerous.
错误在于将不可数名词'combustion'误用为可数名词复数。在一般语境中，'combustion'作为抽象名词表示燃烧过程时是不可数的，不应加-s，并且谓语动词应用单数形式。只有特指多次燃烧事件时才可用复数，但日常使用很少见。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
内燃机
The car has an internal combustion engine.
这辆汽车装有内燃机。
燃烧室
Fuel is sprayed into the combustion chamber.
燃料被喷入燃烧室。
自燃
The pile of oily rags could cause spontaneous combustion.
那堆油布可能引起自燃。
完全燃烧
Complete combustion of methane produces carbon dioxide and water.
甲烷完全燃烧产生二氧化碳和水。
燃烧过程
The combustion process releases a large amount of heat.
燃烧过程释放大量热量。
自燃；突然爆发（比喻）
The allegations sparked a spontaneous combustion of public anger.
这些指控引发了公众愤怒的突然爆发。
Use combustions naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
想象一把梳子（comb）在火中燃烧到爆裂（bust），combustion就是燃烧。
语域：formal 常见场景：scientific papers、engineering documents、chemistry textbooks combustion 通常属于较正式的技术用语，多用于科学、工程或技术类书面文本；日常口语中更常说 burning。
No common word rhymes with combustion. Digestion, suggestion, congestion, exhaustion, and question share the spelling chunk -stion and the final /stʃən/ sound, but their stressed vowels differ, so they are not true rhymes. Note that question is often pronounced /ˈkweʃən/.
Dictionary facts from ECDICT, OCTANOVE, WIKTIONARY.