Ofus
abbr. orbit frequency utilization simulation 軌道頻率實用模擬
??? 情景例句
Nobody denies the convenience of living in town.
沒有人會否認都市生活的便利。
A standard one. Replacement during the first year if all rules for proper use have been followed.
有一個原則，如果在一年內符合各種使用規定，就可更換。
it can become a 'flying fruit-bowl', carrying bananas from the plantations to the ports;
它能成為飛行水果盤子，把香蕉從種植園運到港口。