messages sending是什么意思 messages sending怎么读
messages sending的用法和样例
- E-mail is a vehicle of messages, which is vastly quicker than letters.
电子邮件是一种比信快得多的信息传播工具。 - At the time, sending electric signals over wires was the fastest method of sending information long distances.
在那时，通过电线用电信号传播信息，是远程信息传播中速度最快的方法。
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