Senses
阿姨 aunt
maternal aunt; a sister of one's mother
阿姨 auntie
polite term of address for a woman of the same generation as one's parents
阿姨 nanny
childcare worker; domestic helper; babysitter
阿姨 concubine
(literary) father's concubine; step-mother
阿姨 sister-in-law
a sister of one's wife