If our air forces are never used, they have achieved their finest goal. — r. Van De Geer.

如果我们的空军永远也派不上用场，那他们就最好地完成了任务。

youdao

If our air forces are never used, they have achieved their finest goal. — r. Van De Geer.

如果我们的空军永远也派不上用场，那他们就最好地完成了任务。

youdao