Octane
n. 辛烷\\n[化] 辛烷; 正辛烷; 辛烷; 辛级烷
📖 牛津释义
octane
n
hydrocarbon compound present in petrol and used as a measure of its quality and efficiency 辛烷.
🗣️ 情景例句
I hope you've brought your pictures along.
我希望你带了你的照片一起来。
Who is calling, please?
请问你是谁？
This is a telephone with a tape recorder.
这是一台带有磁带录音机的电话。