慢速英语:用猫来解释数字货币和区块链

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cryptocurrency – n. digital currency that uses digital security measures to prevent it from being copied or misused

encryption – n. the act changing (information) from one form to another especially to hide its meaning

transaction – n. an occurrence in which goods, services, or money are passed from one person or account to another

breed – v. to produce young animals by sexual reproduction

wallet – n. a container used to hold money

unique – adj. being unlike anything else; being the only one

trait – n. quality that makes a person or thing different from another

equivalent – adj. equal in value