hand in片語動詞KK [hænd ɪn] /hænd ɪn/發音片語動詞1交、上交、提交可拆開Please hand in your essays before Friday afternoon.請在星期五下午之前交上你們的論文。2遞交、呈上She handed in her resignation after just three months.她只做了三個月就遞交了辭呈。3送交、上交可拆開He handed the lost wallet in at the police station.他把撿到的錢包送交到警察局。