RB是什么意思 银行利率表 2026-05-30 释义: abbr. 无线电信标(Radio Beacon);侦察轰炸机(reconnaissance bomber);(英)**旅(Rifle Brigade) 例句: RB: “Well, you have good taste.” 布拉德伯利:哈,你品位不错... 阅读更多