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Combustion is the scientific word for burning — the fast chemical reaction where a fuel meets oxygen, gives off heat and light, and turns into new substances like smoke or ash. You'll meet it most in science class and in the phrase "internal combustion engine," which is the kind of engine most petrol cars use — fuel burns inside small chambers to push the car forward.
燃燒（作用）
組成From Latin "combustus," meaning burned up.
同家族的字
- combustthe verb — to combust is to burn, and combustion is that burning happening
原始詞典資料4 筆記錄
以下是外部詞典記錄的用法，原文照列，我們還沒有寫成教學內容。上面的說明才是我們自己寫的；有些用法可能上面已經講過了。
combustionnoun/kəmˈbʌs.t͡ʃən/
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chemistrynatural-sciencesphysical-sciencesThe act or process of burning.
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A process whereby two chemicals are combined to produce heat.
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A process wherein a fuel is combined with oxygen, usually at high temperature, releasing heat.
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Violent agitation, tumult.
- From this ground, with a kind of loose scorn, he continues the French Correspondence, and secretly contriveth a continuance of the Scotish Rebellion. He omits no Act of Contempt against the antient Nobility, that they might in the sence of their disgrace be, or at least dayly threaten some new Combustion.
- There [were] great combustions and divisions among the heads of the university.
資料來源：英文維基詞典 English Wiktionary（CC BY-SA 4.0）。 原文照列，未經改寫。