al
15 words
1
appraisal
2
brutal
3
cardinal
4
digital
5
eternal
6
federal
7
festival
8
feudal
9
funeral
10
mineral
11
naval
12
oral
13
radical
14
sceptical
15
thermal
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al
词缀组
15 词汇
已掌握 0
0
appraisal
1
brutal
2
cardinal
3
digital
4
eternal
5
federal
6
festival
7
feudal
8
funeral
9
mineral
10
naval
11
oral
12
radical
13
sceptical
14
thermal