补钉

Traditional form:

補釘

Pinyin (reading):

bǔding

Definitions:

• variant of 補丁／补丁 (bǔding)

Characters:

• 补 - to fix, to mend, to patch, to restore
• 钉 - nail, spike

Traditional characters:

• 補 - to fix, to mend, to patch, to restore
• 釘 - nail, spike