甲 ㄐㄧㄚ ˇ jiǎ 亢 ㄎㄤ ˋ kàng hyperthyroidism abbr. for 甲狀腺功能亢進|甲状腺功能亢进[jia3 zhuang4 xian4 gong1 neng2 kang4 jin4]