Mcf
abbr. mille cubic feet 千立方英尺
🗣️ 情景例句
I must say the products in Shanghai have improved very much in the past ten years.
我得承认上海的产品这十年来进步了很多。
I must insist you finish what you have started!
我是说一旦开始的事就必须坚持到底！
She reluctantly came to the conclusion that Bessie was drunk.
她不得不认定贝西是喝醉了。