Calculator tape
每一笔都留在纸带上,算完还能回头改任何一笔,总数立刻重算。
Every entry stays on the tape. Change any line later and the total updates instantly.
支持 / Support
使用中遇到问题,请发邮件给我们 / Questions or problems? Email us:
0095david@gmail.com
每一笔都留在纸带上,算完还能回头改任何一笔,总数立刻重算。
Every entry stays on the tape. Change any line later and the total updates instantly.
使用中遇到问题,请发邮件给我们 / Questions or problems? Email us:
0095david@gmail.com