used to describe something that quickly becomes very popular or well known by being published on the internet or sent from person to person by email, phone, etc.(通过网络在个体之间迅速)病毒式的(传播)
Here's a list of the top ten viral videos this week.以下是本周十大病毒式传播的视频。
Within days the film clip went viral.几天内这段电影视频便病毒式地传开了。