Unverified80% confidenceDecision RuleTime unknown
彩铅笔芯软硬看笔身标号:儿童优先选油性软芯(显色好省力),避免硬芯素描铅(需用力易划伤纸和自己),断芯少的一体成型笔芯更耐摔
1
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80%
Confidence
Long-term
Relevance
-
First Seen
Sources
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