exchangeable

基本解释

The American currency alone was made exchangeable into gold.
衹有美國的貨幣可以兌換成黃金。
Composite applications depend upon property brokers, which expose properties or typed exchangeable data items.
複郃應用程序取決於屬性代理（屬性代理用於公開屬性）或鍵入的可交換數據項。
Frequent flyer miles are another example of an intangible good with questionable ownership that is exchangeable for real money.
航空公司給乘客的飛行裡程獎勵也是一種無形的物品，它們可以換成真實的錢，但是對其所有權也有爭論。

The Nokia Lumia 822 also features an exchangeable shell design, sold separately, which supports wireless charging.
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Xperia U can also be personalised with exchangeable caps and themes to reflect consumers' personality and mood.
ENGADGET: Sony officially debuts Xperia U at MWC 2012 Mobile
These exchangeable shells, which are sold separately, are available in range of colors and features, including wireless charging.
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