错题本

0待掌握

0已掌握

0% 掌握率

0% 正确率

0/0队列

0:00用时

🎉

恭喜！没有需要练习的错误字根

您的字根掌握情况非常好！继续保持！

顺序练习随机练习返回首页

Enter 提交/继续Ctrl+→ 跳过Esc 暂停

Practice Instructions

Error roots practice focuses on radicals you've struggled with, helping you master difficult characters.