垫圈

Traditional form:

墊圈

Pinyin (reading):

diànquān

Definitions:

• washer (on bolt)
• toilet seat

Characters:

• 垫 - cushion, mat, pad; to advance money, to pay for another
• 圈 - circle, ring, loop; to encircle

Traditional characters:

• 墊 - cushion, mat, pad; to advance money, to pay for another
• 圈 - circle, ring, loop; to encircle