Ler
abbr. 标签边缘路由器（Label Edge Router）；线路误码率（Line Error Rate）
🗣️ 情景例句
The school has a good reputation.
这所学校名誉很好。
A covetous man is good to none but worse to himself.
贪婪的人对别人毫无好处，对自己却坏处更大。
The salvage operation had been a complete failure.
打捞工作彻底失败了。