Just five years ago, us companies were shut out of the global commercial launch market.

仅仅五年以前，在全球商业火箭发射市场上，美国企业还被人拒之门外。

youdao

Just five years ago, us companies were shut out of the global commercial launch market.

仅仅五年以前，在全球商业火箭发射市场上，美国企业还被人拒之门外。

youdao