Acr
abbr. 活动空腔辐射计（Active Cavity Radiometer）；地址比较寄存器（Address Compare Register）；机场对空控制雷达（Aerodrome Control Radar）；自动压缩调节器（Automatic Compression Regulator）
🗣️ 情景例句
World fashion used to be dictated almost entirely by the European designers.
世界时间潮流过去几乎都是由欧洲设计师所引导的。
Though thy enemy seem a mouse, yet watch him like a lion.
即使敌人小如鼠，也要防他如防虎。
Take a deep breath and I'll time you. But don't drown!
深吸一口气，我来给你计时。但别淹着！