abbr. State Radio Regulatory Commission 国家无线电管理委员会<中国>; Scottish Reactor Research Centre 苏格兰反应堆研究中心; Sperry Rand Research Center 丝魄利兰德研究中心; Synchrotron Radiation Research Center 同步辐射研究中心
🗣️ 情景例句
You're the best.
你是最棒的。
It wasn't any bother.I was glad to do it.
不麻烦.我乐意做。
Excuse me. Where's the nearest post office, please?