hot-air balloon
英
美
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Noun:
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balloon for travel through the air in a basket suspended below a large bag of heated air
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用作名词 (n.)
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Making your own hot air balloon is easy and fun.
做一个自己专属的热气球既容易又有趣。
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Many hot air balloons race in New Mexico each year.
每年在新墨西哥有很多热气球比赛。
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