推 pcncvl:長除法 (直式除法) 140.112.239.115 09/08
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 218.166.78.215
It was the idea of buying such an extravagant
gadget for a kid who still hasn't mastered long division.
請問這邊的 mastered long division該怎麼翻?
謝謝~
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