Retrieving
[计] 检索过程
✅ 同义词
🗣️ 情景例句
How long will this letter take to get there?
这封信需要多长时间到那儿？
And to stay ahead of the competition is to openly and freely exchange our opinions.
处于竞争领先地位的方法就是公开、自由交换我们的想法
but that was precisely the idea adopted in some of the early instruments (seismometers) for recording earthquake waves.
但是早期记录地震波的仪器（测震仪）正是采用了这种思路。