thirty feet high and sixty feet square中文意思是什么?

thirty feet high and sixty feet square中文意思是什么? worked off your feet中文意思是什么 Feet的中文是什么? 411 square feet 多大 请教feet的中文意思? liner feet 具体怎么换算SQUARE FEET He is only about five feet high中文是什么意思. Forever at your feet歌词中文意思 Ducks have webbed feet 的中文意思 Do fish have feet?中文意思? 帮我做19道选择题1.______of the rooms is about sixty feet square.A.E feed foot feet food 的意思是什么?