Diplexing
双工发送设备, 双工接受设备
🗣️ 情景例句
You're a real Stewart.
你是个真正的Stewart家后代。
Money burns a hole in his pocket.
钱到袋里留不住。
I'm sorry, but I don't have any with me now.
真抱歉，我现在身上没带。