Supergain
超增益, (天线的)超方向性
🗣️ 情景例句
Hello, how are you doing today?
你好， 今天怎么样？
Our standardized packing has been approved by many foreign clients.
许多国外客户已经认可了我们标准化的包装。
No, I don't I'm John Smith the telephone engineer and I'm repairing your telephone line.
不，不是。我是电话工程师约翰。史密斯，我正在修理您的电话线。