复数： acres
易混淆的单词： AcreAcREACRE

However , more cattle per acre is just one benefit .

然而，每英亩放牧牧畜数的增加只是单面的受益。

He says molycorp has exposed just 55 acres of the 2200 acre site .

他说molycorp现在只开发了了2200亩中的55英亩。

Sometimes there were beds of rushes about an acre in extent .

有的地方是一片片有一英亩大的灯心草草圃。

Our house had an acre of land with a river running through it .

我们的房子占地一英亩，中间有条小河流过。

Halfway through this year , the ratio was just 1.6 ounces per acre .

今年上半年这一比率仅为1.6盎司黄金每英亩。