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
Look at those funny-looking clowns.
你看那些滑稽的小丑。
He who pleased everybody died before he was born.
众口难调。
Then, send two cases please.
这样的话，就送两箱吧。