handoffn. 手遞手傳球學術名詞交遞:通訊工程、電機工程、電子工程、資訊訊號交替:通訊工程、新聞傳播學交管:通訊工程換手:資訊網路切換:資訊英文釋義(American football) a play in which one player hands the ball to a teammate