ball
n.n.球(状物)
1
ballet
2
balloon
3
baseball
4
basketball
5
football
6
footballer
7
volleyball
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ball
词根组
8 词汇
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R
ball
1
ballet
2
balloon
3
baseball
4
basketball
5
football
6
footballer
7
volleyball
点击思维导图中的任意节点以查看详细信息和发音。