Ercs
abbr. emergency rocket communications system 紧急火箭通讯系统
🗣️ 情景例句
I've just been the victim of a robbery.
我被抢劫了。
You are shorter than I am.
你比我矮。
Frank could hardly conceal his excitement, for he knew that he had made a real discovery.
弗兰克几乎无法掩饰自己兴奋的心情，因为他明白自己发现了一件珍品。