hot-air balloon
复数形式
hot-air balloons
1
热气球
an extremely large balloon filled with heated air, which enables it to float and travel through the sky
- They enjoyed a scenic ride in a hot-air balloon over the countryside.
他们享受了一次在乡村上空乘坐热气球的风景之旅。
- The hot-air balloon gently ascended into the sky as the burner heated the air inside.
当燃烧器加热内部空气时，热气球缓缓升入天空。
- Hot-air balloons are popular for sightseeing and aerial photography.
热气球在观光和航拍中很受欢迎。
- The crew carefully deflated the hot-air balloon after the flight.
机组人员在飞行后小心地放气了热气球。
- She fulfilled her dream of flying in a hot-air balloon during her vacation.
她在假期中实现了乘坐热气球飞行的梦想。