The model glider looks fine, although the only way we can really put it to the test is to see if it will fly.

滑翔机模型看上去很好，但是真正能检验它的唯一办法是看它是否能飞。

youdao

The model glider looks fine, although the only way we can really put it to the test is to see if it will fly.

滑翔机模型看上去很好，但是真正能检验它的唯一办法是看它是否能飞。

youdao