持ち駒

1. Origins, structure, and basic meaning

• Structure: 持ち駒 is read as もちごま and means a captured piece available for reuse or an available resource.
• Basic usage: It can mean a captured piece available for reuse in shogi or an available resource such as a bargaining chip.

2. Common pitfalls and similar expressions

• Checking reusable captured pieces
  • 持ち駒: I checked the captured pieces available for reuse before deciding my next move in shogi. Example: 将棋で使える持ち駒を確認してから、次の手を考えました。
• Having few bargaining chips
  • 持ち駒: With few bargaining chips left, we had no choice but to accept the other side's offer. Example: 交渉の持ち駒が少なく、相手の提案を受け入れるしかありませんでした。