動詞 checker:

1. mark into squares or draw squares on; draw crossed lines on
   同義詞：check, checker, chequer
2. variegate with different colors, shades, or patterns
   同義詞：checker, chequer

1. Any of the rows of squares that run vertically or between players on a playing board in chess or checkers.
   格子縱列在國際象棋棋盤或西洋跳棋盤上一列垂直排列或在兩名游戲者之間的方格
2. The lawn was checkered with sunlight and shade.
   草坪上光影交錯成方格圖案。
3. The checker made a check on all the victims' friends.
   檢查者對所有受害者的朋友進行了調查。
4. The checker checks on the quality of our products.
   檢查者檢查我們的產品的質量。