n. 女佣

[ noun ]
a female domestic
<noun.person>

Housemaid \House"maid`\, n.
A female servant employed to do housework, esp. to take care
of the rooms.

{Housemaid's knee} (Med.), a swelling over the knee, due to
an enlargement of the bursa in the front of the kneepan;
-- so called because frequently occurring in servant girls
who work upon their knees.