Correct

抹掉

/ mā diào / 
Strokes

Example

As a Verb

erase; wipe away

1
Cóng
从
míngdān
名单
shàng
上
mādiào
抹掉
míngzi
名字

strike out/delete/erase one's name from the list

2
Bǎ
把
shībài
失败
cóng
从
jìyì
记忆
zhōng
中
mādiào
抹掉

extinguish the memory of the defeat

3
Mādiào
抹掉
yīxíng
一行

erase a line

4
Mādiào
抹掉
cípán
磁盘
shàng
上
de
的
wénjiàn
文件

erase the file from a disc

5
Mādiào
抹掉
cídài
磁带
shàng
上
de
的
gēqǔ
歌曲

erase/remove the songs from the tape