| 释义 |
n- ① 克拉(宝石的重量单位,即200mg)
- an eight-carat diamond一颗八克拉的钻石
- ② 【英】开(金的纯度度量单位;纯金为24 carats;略作ct.)
词路径- entity
- abstraction
- abstract entity
- measure
- quantity
- amount
- definite quantity
- unit of measurement
- unit
- mass unit
- metric weight unit
- weight unit
- carat
上位词- metric weight unit
- unit
- unit of measurement
- weight unit
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