sample-making

英['sɑːmplm'eɪkɪŋ] 美['sɑːmplm'eɪkɪŋ]
  • 制样
  • sample n.样品;样本vt.采样;取样;品尝,体验
  • training n.训练;培养动词train的现在分词形式.