英语词汇“sub ballast”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	sub ballast
释义	sub ballast [网络] 底层道碴；道喳
随便看	spear gun speargun speargunner spear guns spearguns spear head spear-head spearhead spearhead attack spearhead dieback spearheaded spear-headed spearheader spearheaders spearheading spear-heads spearheads spearhead-shaped spearhead shovel spear-head spoon spearin speariness spearing spearings spear leaf 朏朐朒朓朔朕朗朘朚望代議代議士代赭代走代辨代辯代返代送代金代願