Rayburn
雷伯恩（人名）
🗣️ 情景例句
OK, let me think.
好， 让我想想。
In secondary school, children get more advanced knowledge.
中学的小孩会得到进一步的知识。
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。