Unverified78% confidenceDecision RuleTime unknown
3岁以下选画笔用防丢绳固定或磁吸收纳的款式，飞机高铁上笔掉落座椅缝隙难找回，无笔款（可用指甲/任意硬物书写的高灵敏屏）更适合低龄
1
Sources
78%
Confidence
Long-term
Relevance
-
First Seen
Sources
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