龋蠹

Traditional form:

齲蠹

Pinyin (reading):

qǔdù

Definitions:

• rotten teeth

Characters:

• 龋 - tooth decay
• 蠹 - moth, bookworm; moth-eaten, worm-eaten

Traditional characters:

• 齲 - tooth decay
• 蠹 - moth, bookworm; moth-eaten, worm-eaten