短语词组短語kickoff phase 項目立項堦段;破項堦段KO Kickoff 起動Kickoff Temorning 開球組Kickoff return 方接開球廻攻kickoff mechanism 推出機;解脫裝置kickoff pressure 啓動壓力kickoff point 造斜點coiler kickoff 拔卷機;[機]推卷機Kickoff Team 開球組 返回 kickoff