current coin 意味

• 正貨｛せいか｝、通貨｛つうか｝
  

例文

1. it has the highest mintage of any current coin .
   硬貨の中で最も製造枚数が多い。
2. for the trace of additional gold at the middle of the bottom , it is considered that craftsmen added some gold to the past current coin which has been called yuzuriha kin (the shape and the period in which it was minted are unknown ) to adjust its weight .
   中央下部に埋め金があり、譲葉金などの判金に足し金して量目を調整したものと考えられる。