Cnr
abbr. 载噪比（Carrier Noise Ratio）；通信暨网路附加槽（Communication Network Riser）
🗣️ 情景例句
instead of redesigning the entire system.
而不必重新设计整套系统。
Who is the greatest writer of our times?
谁是当代最伟大的作家？
What horrible weather!
这鬼天气！