铱金笔 yījīnbǐ fountain pen Definitions Defs Origin Strokes Stroke Words Sentences Sents 铱金笔 銥金筆 yījīnbǐ fountain pen A fountain pen with a nib tipped with a hard iridium and platinum alloy Cross-References Classifier 支 zhī
铱金笔 銥金筆 yījīnbǐ fountain pen A fountain pen with a nib tipped with a hard iridium and platinum alloy Cross-References Classifier 支 zhī
