allowable
adj
əˈlaʊəbəl
adj
1
acceptable
according
to
the
rules
允许的，容许的;
The
maximum
allowable
dosage
is
two
tablets
a
day.
允许的最大剂量是每天两片。
2
allowable
costs
are
costs
that
you
do
not
pay
tax
on
免税的
allowable
deductions
such
as
alimony
and
business
expenses
免税的扣除额，如赡养费和业务开销