Cnns
abbr. Committee on Northern Neogene Stratigraphy 北方地区新第三纪地层委员会; connectionless node network service 无连接节点网络服务
🗣️ 情景例句
There aren't too many examples of this style of architecture left these days.
现在这种风格的建筑已所剩无几了。
He that would have eggs must endure the cackling of hens.
欲图逸，得先劳。
Yes, of course. It's very easy.
那当然。煮它（豆腐）并不难。