samplen.样品；样本vt.采样；取样；品尝，体验sample hold样本保持,试样保持sample code代码样本sample roomn.样品陈列室；酒吧sample mean样品平均,试样平均,采样平均sample case[经] 货样箱sample file样本文件sample show样品展览(会)sample band样品区带sample tube样品管, 试管, 取样管, 采样管, 标本管sample time抽样时间