| 释义 |
residual product剩余产物；副产品residual product残留产物residual product副产品residual productn.（名詞 noun）副產品(= by-product)residual productby-product副產品document.write('function myFunction(n){var c=document.getElementById("maintb").children;for(i=0;i');residual product殘留產 |