柯林斯詞典acre /?e?k?/ (acres) 1. N-COUNT An acre is an area of land measuring 4,840 square yards or 4,047 square metres. 英畝 The property consists of two acres of land. 這片地産有兩英畝。 返回 acre劍橋詞典a unit for measuring area , equal to 4,047 square metres or 4,840 square yards 英畝（＝4047平方米或4840平方碼） He's got 400 acres of land in Russia. 他在俄羅斯擁有400英畝的土地。 例句 The mansion is set in 90 acres of beautiful , unspoilt countryside .The college is surrounded by 70 acres of parkland .The Forestry Commission is responsible for preserving over 2 million acres of woodland .Major wildfires have destroyed thousands of acres in Idaho, Oregon and Montana.The field was about ten acres in size . 返回 acre