I don't like taking c_____(metal money),because they are heavy and take up much room.

I don't like taking c_____(metal money),because they are heavy and take up much room.
I don't like taking c_____(metal money),because they are heavy and take up much room.

I don't like taking c_____(metal money),because they are heavy and take up much room.
coins

coins
硬币的意思
全文：我不喜欢带硬币，因为他们又重又占位置