count reckon 这二个都有数数的意思 count的详细解释: To name or list (the units of a group or collection) one by one in order to determine a total; number. 算出总数:一个接一个地说出或列出(一群或一组中的各个单位)以得其总数;计数 To recite numerals in ascending order up to and including: 计数:按上升顺序念数字直到…并包括…: count three before firing. 开火前数到三 reckon的详细解释: vt. 计算, 总计, 估计, 猜想 vi. 数, 计算, 估计, 依赖, 料想