Nlr
abbr. Noise Load Ratio 噪声负载比
🗣️ 情景例句
We'll call in a couple of days.
我们两三天后打电话。
I got a dozen eggs.
我拿了一打鸡蛋。
The mobile phone is as popular as the beeper nowadays.
现在手机和寻呼机一样普及。