One of the spaces between the cushion and the balk line on a billiard table.
开球区台球桌的橡皮边和阻碍线之间的空间之一
A small cube of chalk used in rubbing the tip of a billiard or pool cue to increase its friction with the cue ball.
擦抹于球杆顶端的粉块用来擦弹子球棒梢或落袋台球棒梢以增加其与球的摩擦的一小方块白垩
A triangular frame for arranging billiard balls at the start of a game.
排放球的三角架在台球比赛之前用来排放球的三角架
