笔指架是一种套在笔杆上用以支托手指、帮助手指定位的支架。
A finger holder for a pen is a support which is sheathed on a pen holder to support fingers and help fingers to position.
笔指架是一种套在笔杆上用以支托手指、帮助手指定位的支架。
A finger holder for a pen is a support which is sheathed on a pen holder to support fingers and help fingers to position.
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