n.國際跳棋
He is the undisputed champion in draughts. 他是無可爭(zhēng)辯的國際跳棋冠軍。
They are the undisputed champions in draughts and Othello. 它們是國際跳棋及奧塞羅無可爭(zhēng)辯的冠軍。
n.制圖員;(文件)起草人;立案者
=draftsman(美).
n.制圖技術(shù)(制圖質(zhì)量)