Octane Meaning in English
word
ˈɑkteɪn
AHK-tayn
ˈɒkteɪn
OK-tayn
释义
A chemical compound in gasoline, often used to measure how well fuel can resist knocking in engines. Commonly seen as 'octane rating' at gas stations.
用法与细微差别
'Octane' is most often used when talking about fuel quality ('high-octane' gas). It's a technical and scientific term, commonly heard at gas stations but rarely outside automotive or chemistry contexts. Don't confuse with 'octagon' (shape).
Spanish: octanoPortuguese (BR): octanoPortuguese (PT): octanoChinese (Simplified): 辛烷值Chinese (Traditional): 辛烷值Hindi: ऑक्टेनArabic: الأوكتانBengali: অকটেনRussian: октанJapanese: オクタンVietnamese: octanKorean: 옥탄Turkish: oktanUrdu: اوکٹینIndonesian: oktan
例句
This gasoline has a high octane rating.
basic
Engine performance improves with better octane fuel.
basic
The octane number is shown on the gas pump.
basic
Should I pay extra for premium octane gas?
natural
Some sports cars need higher octane to avoid engine knocks.
natural
This brand advertises its fuel as ultra-high octane for performance.
natural