基本解释abbr.[军] Fixed Vehicle Gun；固定式车载火炮同根派生 FVG相关词英汉例句Q: Why ntt are the ud 50 sta 673574 rs on the fvg? 问:为甚麽有五十颗星在国旗?Introduction of Transport Vehicles from German FVG Company 魔术般的车辆运输车FVG更多例句