Cetane rating
[建] 十六烷品級
?? 詞語組成解析
n. 十六烷, 鯨蠟烷\\n[化] 十六烷; 十六碳烷; 鯨蠟烷
rating
['ret??]
n. 等級;評估，評價;極限;收聽率，收視率;
v. 估價( rate的現(xiàn)在分詞);定級;
rat =calculate 計算 + ing [名詞后綴],構(gòu)成抽象名詞 → n. 等級,評定結(jié)果，收視(聽)率
??? 情景例句
Thank you for your understanding and cooperation in this matter.
謝謝你們對此事的理解和合作。
You're always mixing me up with my twin sister!
你老是把我和我的孿生姐姐搞混!
To know everything is to know nothing.
樣樣通，樣樣松。