掐算
- na.count [reckon] sth. on one's fingers
 - 网络count something on one's fin-gers
 
掐算掐算
count something on one's fin-gers
掐... ... ◆ 掐死[  choke to death ] ◆ 掐算[ count something on one's fin-gers ] ◆ 掐头去尾[  break off both ends ] ... 
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掐算