n.
a unit of length equal to 3 feet; defined as 91.44 centimeters; originally taken to be the average length of a stride
同义词：pace
the enclosed land around a house or other building
"it was a small house with almost no yard"
同义词：groundscurtilage
a tract of land enclosed for particular activities (sometimes paved and usually associated with buildings)
"they opened a repair yard on the edge of town"
an area having a network of railway tracks and sidings for storage and maintenance of cars and engines
同义词：railway yard
an enclosure for animals (as chicken or livestock)
a unit of volume (as for sand or gravel)
同义词：cubic yard
a long horizontal spar tapered at the end and used to support and spread a square sail or lateen
the cardinal number that is the product of 10 and 100
同义词：thousandone thousand1000MKchiliadGgrandthou
a tract of land where logs are accumulated
