基本解釋n.殘渣；殘畱物同根派生 residua相關(guān)詞英漢例句用作名詞 (n.)The general method of treating the residua of DK is burning methcd.通常的雙乙烯酮殘渣採用簡易焚燒法進行処理。Many refineries produce no asphalt whatsoever, consuming all residua through catalytic treatment or coking.許多精鍊廠不生産任何瀝青，而所有的殘渣都通過催化劑処理或焦化法消耗了。residua更多例句