exchangeable
adj. 可交换的；可兑换的；可替换的
例句
These tokens are exchangeable for DVDs only.
这些赠券只能换 DVD 盘。
《牛津词典》
The American currency alone was made exchangeable into gold.
只有美国的货币可以兑换成黄金。
In theory, to issue exchangeable bonds on the market is good.
从理论上讲，在市场上发行可转换债券是好的。
