fusillade枪炮: firearms; arms; guns的: 4次方是 The fourth power of 2 i ...齐射: salvo; volley导弹的齐射: battery launching代替枪炮的压载物: gun ballast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:枪炮的齐射，即可在微信中查询翻译
