helper
noun
ˈhelpə
noun
1
someone
who
helps
another
person
帮手; 助手;
I
was
a
classroom
helper
at
the
local
primary
school.
我是当地小学的课室助理。
2
someone
who
is
employed
to
do
some
of
the
work
in
someone
else’s
home
[美] 佣人
AmE