等价交换 Traditional 等價交換 děng jià jiāo huàn 🔊 equal-value exchange + Keep this word Meanings děng jià jiāo huàn 等價交換 equal-value exchange Its characters 等děngto wait for; to awaitHSK 2价jiàprice交jiāoto hand overHSK 4换huànto exchangeHSK 3