millrun / ˈmɪlˌrʌn /

🎓大学词汇磨盘磨坊磨坊主碾压

millrun 的定义

n. 名词 noun
  1. millrace.
  2. a test of the mineral content or quality of a rock or ore consisting of the actual milling of a sample.
  3. the mineral obtained by means of this test.