v.使（某物）呈现方格图案或不同颜色或不同深浅的方格( checker的现在分词 )； 英英释义： checker[ 'tʃekə ]n.an attendant who checks coats or baggage同义词：chequerone who checks the correctness of somethingone of the flat round pieces used in playing the game of checkersv.mark into squares or draw