mail order
noun
noun
1
a
method
of
buying
and
selling
in
which
the
buyer
chooses
goods
at
home
and
orders
them
from
a
company
which
sends
them
by
post
邮购
by
mail
order
It
is
available
by
mail
order
from
Green
Life
Products.
可以从绿色生命产品公司邮购。
a
mail
order
catalogue
邮购目录