Lon
n. 经度
🗣️ 情景例句
Do you think it's too long?
你会不会觉得太长了？
This material feels soft.
这材料感觉很软。
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。