Cdn
abbr. 内容分发网络（Content Distribution Network）；内容传递网络（Content Delivery Network）；芝加哥每日新闻（报纸名, Chicago Daily News）；统一数据网络（Consolidated Data Network）；双源距补偿中子测井（Compensated Dual Neutron Log）
🗣️ 情景例句
We had a cat when I was eight years old.
我八岁时养过一只猫。
Most of them are less than 30.
他们中大多数不到30岁。
that intelligent life is bound to be a natural part of the universe.
有智力的生命必然是宇宙的自然组成部分。