It is part of a new generation of sophisticated weaponry under the US Strategic Defense Initiative (SDI).

它是“美国战略防御主动权(SDI)”项下新一代复杂武器的组成部分。

youdao

It is part of a new generation of sophisticated weaponry under the US Strategic Defense Initiative (SDI).

它是“美国战略防御主动权(SDI)”项下新一代复杂武器的组成部分。

youdao