balloon的短语搭配

　　balloon例句分享

　　The balloon rose up slowly into the air. （用作名词）

　　气球缓缓升上天空。

　　The balloon was invented before the plane. （用作名词）

　　热气球是在飞机发明之前发明的。

　　He balloons his cheeks when he is hesitant. （用作动词）

　　他迟疑不决时会鼓起双颊。