pineBrE/paɪn/NAmE/paɪn/verbpresent simple - I / you / we / theypineBrE/paɪn/NAmE/paɪn/present simple - he / she / itpinesBrE/paɪnz/NAmE/paɪnz/past simplepinedBrE/paɪnd/NAmE/paɪnd/past participlepinedBrE/paɪnd/NAmE/paɪnd/ -ing formpiningBrE/ˈpaɪnɪŋ/NAmE/ˈpaɪnɪŋ/[I]tobecomeverysadbecausesbhasdiedorgoneaway(因死亡、离别)难过,悲伤◆Shepinedformonthsafterhe'dgone. 他走了以后,她难过了好几个月。●ˌpineaˈwaytobecomeverysickandweakbecauseyoumisssb/sthverymuch(因思念等)病重虚弱,憔悴◆Afterhiswifedied, hejustpinedaway. 妻子死后,他日渐憔悴。●ˈpineforsb/sthtowantormisssb/sthverymuch怀念;思念;渴望◆Shewaspiningforthemountainsofhernativecountry. 她对祖国的青山思念不已。