数字货币的标准是什么样的呢英文(数字货币的英文怎么说) Digital currency, also known as cryptocurrency, is a type of virtual currency that uses cryptography for security. The standard for digital currency...
英文知识是钢铁(知识用英文) Steel is an important material used in various industries around the world. It is made from iron andcarbon, which are combined through a process k...