ultralightsCOCA¹³⁵⁵⁴⁴ 基本例句 n.微型飞机；🌏超轻型；超轻型飞机；超轻型的原型ultralight的复数 That vision may take some time to come to fruition, as current US laws bar ultralights from flying over built up areas, but Martin said it would eventually become reality. 上述的一切可能需要一段时间才能实现，现有的美国法律禁止轻型飞行器飞跃建筑区，但是马丁说这一切最终会变成现实。 yeeyan