英:['ærəʊɪ]
美:['æroʊɪ]
1 矢
bolt arrow reed sagitta
2 笔直的
right direct square strict upright
3 快速
fleet cannonball rattling fleet-footed rath yare quickly quick speedily apace agitato veloce speed quickness swiftness swiften at speed like the wind
4 快速的
fleet cannonball rattling fleet-footed rath yare
5 箭
tox- arrow shaft dart reed
6 笔直
right direct square strict upright straight sheer squarely spang endlong