| 释义 |
acre noun ➡ note at measure acre/ˈeɪkə(r) ||; ˈekɚ/noun [c] a measure of land; 0.405 of a hectare 英亩（等于0.405公顷）: ◇a farm of 20 acres/a 20-acre farm 20英亩的农场 a·cre /`ekə; ˈeɪkə/n [c]a unit for measuring an area of land, equal to 4840 square yards or about 4047 square metres 英亩［相等于 4840 平方码或约 4047 平方米］ |