antiballistic missile defenseballistic missile defense对: answer; reply弹道导弹: ballistic missile防御: defense军队对弹道导弹防御: field ballistic missile defense弹道导弹防御: ballistic missile defence; ballistic missile defense (bmd)下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:对弹道导弹防御，即可在微信中查询翻译
