Thermoduct
温度逆增形成的大气层波导
🗣️ 情景例句
What's your regular practice concerning terms of payment?
你们常用什么付款方式？
Is there a funny show on television tonight?
今晚有精彩的电视节目吗？
Before long, the noise dropped completely and the boat began to drift gently across the water.
没过多久，噪音便彻底消失，快艇开始在水面上慢悠悠地漂流。