2025-12-17 16:21
假设数据在A1,在B1输入公式:=if(a1="","",lookup(a1,{0,60,85,95},{"D","C","B","A"}))下拉填充
关于我们|免责条款|版权声明|侵权举报|隐私政策|联系我们
Copyright © 2025 IZhiDa.com All Rights Reserved.
知答 版权所有 粤ICP备2023042255号