英语词汇“grinding away at”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	grinding away at
释义	grinding away at 用功于...
随便看	two piece can two-piece can two-piece catsuit two piece chassis two-piece chassis two-piece collar two-piece construction two-piece core box two-piece crown two-piece dress twopiece drive shaft two-piece flask two piece housing two-piece housing twopiece housing two-piece needle two-piece pattern two-piece printed circuit connector two-piecer two-pieces two-piece set two-piece sleeve two-pieces sets two-piecest two-piece suit 一家打墙，两家得用一家无二。一家有一个主，一庙有一个神。一家有一主一家有一主，一庙有一神一家有事百家忙一家有事，众邻分忧一家有事，四邻不安一家有女百家求一家生女，百家求问てぃーんえーじゃーてぃーんねいじゃーていていていていていていていてい