单元音分辨.(第四轮,完成后加悬赏分)rawreasonrepeatreturnringseatsecond-handshakehandssicksignsleeveslidesnacksnailsonsouvenirSpainspeakspellstepstovesurprisingswimmertakecaretastythinkoftrainturnoffusefulvisitorvoicewavewhalewond

Question

单元音 分辨.( 第四轮,完成后加悬赏分 )
raw
reason
repeat
return
ring
seat
second-hand
shake hands
sick
sign
sleeve
slide
snack
snail
son
souvenir
Spain
speak
spell
step
stove
surprising
swimmer
take care
tasty
think of
train
turn off
useful
visitor
voice
wave
whale
wonder
word
World Cup
zero

Answer 1

raw
reason
repeat
return
ring
seat
second-hand
sick
sleeve
snack
son
souvenir
speak
spell
step
swimmer
think of
turn off
useful
visitor
wonder
word
World Cup