Cetane
n. 十六烷, 鲸蜡烷\\n[化] 十六烷; 十六碳烷; 鲸蜡烷
🗣️ 情景例句
I just have my driver's license with me. Is that enough.
我身上只带了驾驶执照，这样够了吗？
All are not merry that dance lightly.
表面高兴的，未必都快乐。
I'm doing a word puzzle in this newspaper.
我在猜报纸上的字谜。