美俄今年早些时候签署了新的《削减战略武器条约》以替代原有到期的条约。

New START was signed earlier this year to replace the expired START treaty.

youdao

美俄今年早些时候签署了新的《削减战略武器条约》以替代原有到期的条约。

New START was signed earlier this year to replace the expired START treaty.

youdao