胶圈

Traditional form:

膠圈

Pinyin (reading):

jiāoquān

Definitions:

• rubber ring
• gasket

Characters:

• 胶 - glue, gum, resin, rubber; sticky; to glue
• 圈 - circle, ring, loop; to encircle

Traditional characters:

• 膠 - glue, gum, resin, rubber; sticky; to glue
• 圈 - circle, ring, loop; to encircle