Ceiver
中频式接收机, 超外差式接收机
🗣️ 情景例句
How many karats do you want?
你要几克拉的？
Sport is sweetest when there be no spectators.
旁边无观众，运动最轻松。
Please push the ladder against the wall.
请把梯子靠在墙壁上。