详细解释:n. 画"连城"游戏, 井字游戏
英语解释：
名词 ticktacktoe:
a game in which two players alternately put crosses and circles in one of the compartments of a square grid of nine spaces; the object is to get a row of three crosses or three circles before the opponent does同义词：ticktacktoo, tick-tack-toe, tic-tac-toe, tit-tat-toe, noughts and crosses