哪些英语单词是三个字母且中间字母为u的

几乎是所有常用的：
aua
auk
bub
bud
bus
bug
bum
bun
but
buy
cud
cue
cum
cup
cur
cut
dub
dud
due
dug
duh
dun
duo
dup
fub
fug
gum
gun
gut
guy
hub
hue
hug
huh
hum
hun
hup
hut
jug
lug
lup
mud
mug
mum
nub
nun
nut
nux
oud
out
pub
pug
puh
pun
pup
put
puy
rub
rue
rug
rum
run
rut
sub
sue
sug
sun
sum
sup
tub
tug
tun
tup
tux
vug
vum
yum

mum,but,cup,put,run,que,fug,tun,
sun,rue,hun,fun,lux,dun,pun,gun,
gup,bus,sus,nun,due,sup...........
如果你采纳，分请给我，谢谢！！

but bug bud bum bun bus buy cut dug lug mup nut run

but,put,cup

but run
cut bus gum mun nut put

bus cup run due fun gun put sun

bug bus but
cup cut
due
fun
gun
hub hug
mud mug
nut
pub
rub rue rug rum run
sub sun sum
tug tub

pub cup due gun hug run sun我只能想到这么多了,希望能帮到你。