e-cash

 Longman Dictionary of Contemporary English 5++朗文当代英语 5++LDOCE 5++朗文 5++e-cash /ˈiː kæʃ/ noun [uncountable]  (electronic cash) money used to buy things on the Internet, but that does not exist in a physical form or belong to any particular country 电子现金〔用于因特网购物〕From Longman Business Dictionarye-cashe-cash /ˈiː kæʃ/ noun [uncountable]COMMERCE (electronic cash) another word for e-money

e-cash nounChinese  

to the on Internet, Business money buy used things

e-cash

I

e-cash /ˈiː kæʃ/ noun [uncountable]
(electronic cash) money used to buy things on the Internet, but that does not exist in a physical form or belong to any particular country

II

e-mon‧ey /ˈiː mʌni/ (also e-cash) noun [uncountable]
electronic money

e-cashBrE /ˈiː kæʃ/ 🔊NAmE /ˈiː kæʃ/ 🔊 noun [uncountable] a system for sending and receiving payments using the Internet 电子现金（互联网付费和收费系统）