Erle
abbr. echo return loss enhancement 回波回程损耗增量<补偿与未补偿回波信号功率之比>
🗣️ 情景例句
Let's do lunch sometime.
什么时候我们一起吃午饭吧。
I'm afraid not. She doesn't have any openings in the morning.
恐怕不行。上午她没有空。
We were developing too much waste.
生产出来的废品太多了。