n. a woman who has given birth to a child (also used as a term of address to your mother)
n. a stringy slimy substance consisting of yeast cells and bacteria; forms during fermentation and is added to cider or wine to produce vinegar
n. a term of address for an elderly woman
n. a term of address for a mother superior
n. 母亲, 修女院长
vt. 产生, 照看, 收养