甲状腺功能减退

1. • hypothyroidism

Character by character

• 甲(jiǎ)first of the ten Heavenly Stems 十天干 shítiāngān
• 状(zhuàng)form
• 腺(xiàn)gland
• 功(gōng)meritorious deed or service
• 能(néng)can
• 减(jiǎn)lower
• 退(tuì)retreat