tipstaves

例句：

1. 1.The teacher gave a tip-tave to the student during the test.
   老师在考试期间给了学生一个提示。
2. 2.The chef placed a tip-tave on the table for everyone to see.
   厨师把一个提示牌放在桌子上，让每个人都能看到。
3. 3.The game had a tip-tave that told players where to move next.
   游戏有一个提示牌，告诉玩家下一步该去哪里移动。