钉书针

Traditional form:

釘書針

Pinyin (reading):

dìngshūzhēn

Definitions:

• staple (variant of 訂書針／订书针 (dìngshūzhēn))

Characters:

• 钉 - nail, spike
• 书 - book, letter, document; writing
• 针 - needle, pin, tack; acupuncture

Traditional characters:

• 釘 - nail, spike
• 書 - book, letter, document; writing
• 針 - needle, pin, tack; acupuncture