Cfr engine
[化] (石油)CFR爆震试验机
🧩 词语组成解析
abbr. 运费在内条件（Cost and Freight）；未来研究中心（Center for Future Research）
engine
['endʒin]
n. 发动机，引擎;工具;火车头;机车;
vt. 给…安装发动机;
🗣️ 情景例句
They decided to break up the partnership.
他们决定终止合作关系。
He has the advantage of a new set of clubs and has played everyday.
他拥有新的球杆，所以有利，何况他每天都在练习。
There are plenty of interesting places to visit.
那儿有很多游览胜地。