metric ounce

名词 n.
中文释义

英文释义

名词 n.
  1. A metric approximation of the ounce; specifically:; 25 grams.
    — The new ounces would be all alike, representing 25 Gm. or CC., and would be from one-eighth to one-fifth less than the customary ounces. The metric ounce, 25.0; one fifth less than 1 apoth. ounce, 31.0. The metric ounce, 25.0, one-sixth less than 1 av. ounce, 28.35.
  2. A metric approximation of the ounce; specifically:; 30 grams.
    — Thirty grams or a metric ounce (the American ounce is 28 grams)

词形变化

metric ounces plural metric-ounce alternative
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