We watched the balloon riding high above the fields. 我们看着气球高高地飘浮在田野上空。 That balloon's going to burst. 气球马上要爆了。 She jumped as someone popped a balloon behind her. 有人在她背后弄爆了一个气球，把她吓了一跳。 That balloon will burst if you blow it up any more. 你再给气球充气，它就要爆了。 They decorated the room with flowers and balloons. 他们用花和气球装饰了房间。 上一篇：once引导什么从句? 下一篇：expressio可数吗 |