Cnr
abbr. 载噪比（Carrier Noise Ratio）；通信暨网路附加槽（Communication Network Riser）
🗣️ 情景例句
In a word, we'll provide you with all good service.
我们将为你们提供最好的服务。
I ought to talk to him.
我应该和他商讨。
He expected the assistant to look at him in blank astonishment.
他原想女售货员会惊奇地望着他，不知所措，