形容詞 flyaway:

1. guided by whim and fancy
   同義詞：flighty, head-in-the-clouds, scatterbrained
2. (of hair or clothing) worn loose

fly.a.way

adj.（形容詞）
Made or worn loose or draped, as to allow or suggest fluttering in the wind:
隨風(fēng)飄揚(yáng)的，寬松飄動(dòng)的：使寬松或穿得寬松以使在風(fēng)中擺動(dòng)：
例句：
a flyaway coat; long, flyaway hair.
寬松的外衣；長(zhǎng)長(zhǎng)的卷曲飄逸的頭發(fā)

Prepared for immediate flight:
準(zhǔn)備好立刻起飛的：
例句：
a plane in flyaway condition.
準(zhǔn)備就緒的飛機(jī)

Designed for air travel:
為飛行而設(shè)計(jì)的：
例句：
flyaway bags.
飛行包

Given to frivolity; flighty.
輕浮的；輕薄的
n.Sports （名詞）【體育運(yùn)動(dòng)】
An aerial gymnastic move performed on the parallel bars, rings, or other apparatus, especially a flying dismount with a somersault.
空翻下杠：在雙杠、吊環(huán)或其他器械上進(jìn)行的空中體育運(yùn)動(dòng)，尤指一百八十度騰空下杠的動(dòng)作