Ler
abbr. 标签边缘路由器（Label Edge Router）；线路误码率（Line Error Rate）
🗣️ 情景例句
What a pleasant surprise running into you.
碰见你真是太棒了！
Would you please hold the door open for me?
可以请你为我把门拉着吗？
That's the ship we travelled on.
这是我们所乘的那条船。