订书钉

Mandarin

Etymology

• 订 dìng ("to staple; to bind") + 书 shū ("book") + 钉 dīng ("nail")

Noun

订书钉 (simplified, Pinyin dìngshūdīng or dīngshūdīng, measure word 根, traditional 訂書釘)

1. staple (used to bind documents)