barns的中文意思、音标与词形变化

n. 牲口棚( barn的复数形式 ); （公共汽车、卡车等的）车库; 仓房; 简陋的大建筑物

n. an outlying farm building for storing grain or animal feed and housing farm animals n. (physics) a unit of nuclear cross section; the effective circular area that one particle presents to another as a target for an encounter