的意思 balloon cover

1. The balloon cover kept the helium-filled balloon from floating away.
气球套保护了充满氦气的气球不会飘走。

2. The balloon cover was decorated with colorful designs for the birthday party.
气球套上面装饰着各种各样的彩色设计用于生日派对。

3. We carefully placed the balloon cover over the balloon to protect it during transportation.
我们小心地把气球套放在气球上，以便在运输过程中保护它。

4. The balloon cover was made of a thin, transparent material.
气球套是由一种薄而透明的材料制成的。

5. The balloon cover had a small hole at the top for tying a string to hold the balloon.
气球套的顶部有一个小孔用于系绳，以固定气球。

6. The balloon cover added an extra layer of protection to prevent the balloon from popping.
气球套增加了额外的保护层，以防止气球爆炸。