Octane number
[化] 辛烷值
📖 牛津释义
octane number
(also `octane rating), measure of the efficiency and quality of a petrol in comparison with those of a fuel taken as standard (the highest number indicating the highest quality) 辛烷值.
🧩 词语组成解析
n. 辛烷\\n[化] 辛烷; 正辛烷; 辛烷; 辛级烷
🗣️ 情景例句
Oh?
噢？
What are your interests?
你的爱好是什么？
I felt as if I had stumbled into a nightmare country, as you sometimes do in dreams.
我感到自己就像平时作梦那样迷迷糊糊地闯进了恶梦境地。