英语词汇“ballast renewal”的翻译、意思、用法、释义-英汉汉英双解词典

单词	ballast renewal
释义	ballast renewal 道碴更新
随便看	parent grains parenthesis-free notations parenthesis grammar parenthesis grmmar parenthesising Parenthesis in second language teaching parenthesis language parenthesis mark parenthesis matching parenthesis nesting parenthesis notation parenthesis-point parenthesis-points parenthesist parenthesization parenthesizations parenthesize parenthesized parenthesized expression parenthesized grammar parenthesized grmmar parenthesized index parenthesized notation parenthesizes parenthesize,-sise