Mcf
abbr. mille cubic feet 千立方英尺
??? 情景例句
Mrs. Greenberg is on the phone.
Greenberg太太打電話來。
We want to cancel the contract because of your delay in delivery.
由于貴方交貨拖延，我方要求取消合同。
After we had landed, the plane was searched thoroughly.
我們降落之后，飛機被徹底搜查了一遍。