Hallos
(hallo 的复数) interj. 嘿, 喂, 哈罗
🗣️ 情景例句
Well, I didn't really exercise.
嗯， 我没有真的上健身课。
Yes. At 3 pm.
是的，约的是下午3点。
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。