Undersong
n. 衬腔, 隐含的意义
✅ 同义词
🗣️ 情景例句
No, it's not taken.
没有 ，没人坐。
Bet you can't catch me.
打赌你无法捉到我。
Most countries use these satellites to send and receive messages.
大多数国家利用这些卫星发送和接收消息。