这种包括了北京(中国军方)和北约成员国的军事练习还是有史以来的头一次。

It is the first such military exercise involving Beijing and a NATO member country.

youdao

这种包括了北京(中国军方)和北约成员国的军事练习还是有史以来的头一次。

It is the first such military exercise involving Beijing and a NATO member country.

youdao