VOA慢速英语:俄罗斯屏蔽电报消息服务

access – n. way of getting near something

encrypted – adj. having electronic information changed into a secret system of letters, numbers or symbols to hide its meaning

app – n. computer program that performs a special function

channel – n. way of communicating with people or getting something done

VPN – n. short for Virtual Private Network, a private computer network within a larger system, such as the internet

feature – n. an interesting part or quality of something