He botched his model airplane.

他搞坏他的模型飞机。

Is that model airplane yours?

那个飞机模型是你的吗？

He cemented the wing to the model airplane.

他将机翼粘接在模型飞机上。

Some boys like to assemble model airplane.

有些小男孩喜欢组装飞机模型。

I could fly a model airplane to the country.

那我就开着模型飞机去乡下吧。