unofficial
adj
ˌʌnəˈfɪʃəl◄
adj
1
done
or
produced
without
formal
approval
or
permission
非官方 (非正式 )批准的
Hodges
wrote
an
unofficial
biography
of
the
artist.
霍奇斯写了一部这位艺术家的非正式传记。
2
not
done
as
part
of
your
job
非公事的,私事的,私人的
The
President
made
an
unofficial
visit
to
the
Senator’s
house.
总统去那位参议员的家进行了一次私人访问。