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- to huff a balloon 给气球充气
- To expand or swell out like a balloon. 象气球一样延展或膨胀。
- A balloon floated across the sky. 有个气球从空中飘过。
- Wow, a balloon to be it! Aimed at quickly! 哇，气球要被打爆了啦！快点瞄准！
- He helps Bird to fly,using a balloon and some rope. 他用一个汽球和几根绳子，帮着小鸟起飞。
- A pilot noticed a balloon which seemed to be making for a Royal Air Force Station nearby. 一位飞行员注意到有一个气球似乎朝着附近的皇家空军基地飞去。
- "Uncle, would you like to huff!" said the boy pleasantly. 男孩高兴地说：“叔叔，你吹一口气！”
- A balloon rubbed with wool becomes "electrified". 用毛织品摩擦气球而“起电”。
- It sounded like the bursting of a balloon. 这听起来好象是气球暴了的声音。
- I've eaten too much bread and feel like a balloon. 我面包吃得太多了，肚子觉得很胀。
- Lucy saw that his ankle was swollen like a balloon. 露西发现他的脚踝肿得象只气球。
- A balloon is floating in the sky. 气球在空中飘动。
- A balloon, a balloon, a balloon for you. 气球，气球，给你一只气球。
- The swim bladder is like a balloon. 鱼鳔就像一只气球。
- 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。
- They made an ascent in a balloon. 他们乘氢气球升空。
- Each child was blowing up a balloon. 每个小孩都吹着一个气球。
- Nobody can be uncheer ed with a balloon. 没有人会因为一个气球而不高兴。
- A balloon expands when it is blown up. 气球吹气后会膨胀起来。
- A balloon is mysteriously "sucked" into a flask. 一个气球神秘地被吸进了一个细颈瓶。
