Unverified83% confidenceCautionTime unknown
3岁以下幼儿不建议购买88键正式电钢，手掌跨度和坐姿高度都不匹配，易造成挫败感，宜从25-37键小键盘或音乐玩具入门
1
Sources
83%
Confidence
Long-term
Relevance
-
First Seen
Sources
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