hoof
noun
v
huːf
noun
1
the
hard
foot
of
an
animal
such
as
a
horse,
cow
etc
蹄
2
on the hoof
if
you
do
something
on
the
hoof,
you
do
it
quickly
while
doing
something
else
at
the
same
time
[英] 顺便
BrE
v
3
hoof it
to
run
or
walk
quickly
[非正式] 跑; 快步走
informal