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
Did she mention when she would arrive?
她说过什么时候到吗？
Constant dropping wears the stone.
滴水不绝可穿石。
I think I've caught a cold.
我想我得了感冒。