Electronic television
[电] 电子式电视
🧩 词语组成解析
🗣️ 情景例句
How are you?
好吗？
He means trouble.
他存心捣蛋。
It was the idea of supporting a craft on a 'pad',or cushion, of low-pressure air, ringed with a curtain of higher pressure air.
用一个气垫来支撑船体，低压空或软垫，软垫周围用高压空气环绕。