acre
noun[C]
uk/ˈeɪ.kər/us/ˈeɪ.kɚ/C2
aunitformeasuringarea,equalto 4,047squaremetresor 4,840squareyards:
英亩(=4047平方米或4840平方码)He's got 400 acres oflandin Russia.他在俄罗斯拥有400英亩的土地。
- Themansionis set in 90 acres ofbeautiful,unspoiltcountryside.
- Thecollegeissurroundedby 70 acres ofparkland.
- The ForestryCommissionisresponsibleforpreservingover 2 million acres ofwoodland.
- Majorwildfireshavedestroyedthousands of acres in Idaho, Oregon and Montana.
- Thefieldwas about ten acres insize.
Miscellaneous units of measurement
- acreage
- caloric
- dioptre
- farad
- fathom
- firkin
- flashpoint
- hectare
- Hz
- joule
- MHz
- molar
- newton
- radian
- refractive index
- Scoville scale
- SI unit
- sievert
- torr
- watt