Cetane
n. 十六烷, 鯨蠟烷\\n[化] 十六烷; 十六碳烷; 鯨蠟烷
??? 情景例句
There are abundant free materials available on the internet.
因特網(wǎng)上有豐富的免費資料提供。
My handkerchif is grey.
我的手帕是灰色的。
Our foreign trade policy has always been based on equality and mutual benefit and exchange of needed goods.
我們的對外貿(mào)易政策一向是以平等互利、互通有無為基礎(chǔ)的。