Clnp
[计] 无连接网络协议
🗣️ 情景例句
He showed no consideration for his wife.
他从不体贴他的妻子。
May I have him call you back?
要我请他回你电话吗？
Only the Earth provides ideal conditions, and even here it has taken more than four billion years for plant and animal life to evolve.
只有地球提供理想的条件，而即使在这里，植物和动物的进化也用了40亿年的时间。