tawing

1.弹石游戏

2.弹石

3.弹石游戏的基线

1.(不用单宁而用明矾和盐的溶液)鞣制(生皮),硝(皮)

2.〈方〉鞭打

1.a fancy marble that is shot at others

2.in a game of marbles, the line from which a player must shoot

3.a game of marbles in which the object is to shoot as many marbles as possible out of a circular area where they have been placed

1.to whiten animal skins by applying alum or other mineral salts