| 词汇 | checker |
| 词根词缀 | 词源： early 14c., "a chessboard," aphetic of O.Fr. eschekier "chessboard," from M.L. scaccarium (see check). British prefers chequer, but the U.S. form is more authentic. Checkered "marked like a chessboard" is from late 15c. |
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