Botnet
僵尸网络
🗣️ 情景例句
We have to advance the building of the new school.
我们必须促进新学校的建设。
And trade terminology in English is helpful in actual business negotiations.
对于实际的商务谈判是非常有用的。
Many people in industry and the Services, who have practical experience of noise,regard any investigation of this question as a waste of time;
在工业部门工作和在军队中服役的许多人对噪音有切身的体会，他们认为对这个问题进行调查是浪费时间，