相关单词同义词rubble, rockfill, 近义词 weight 重量, bulk 体积, makeweight 补充重量的东西..., stabilizer 稳定剂, balance 平衡, counterweight 平衡物, counterbalance 平衡, barretter 镇流电阻器(稳流灯..., ballast resistor 镇流电阻, 镇定电阻, 镇羚...临近词ballerina, ballad, ballastron, ballastage, ballasting, ballast rod, ballast mat, ballast car, ballast fin, ballast hoe, ballast pit, ballast bed相似词ball-and-socket joint, ball-tampering, ballad, ballade, ballcock, baller, ballerina, ballet, 返回 ballast