Hi,
Do you think the word “shelves” is pronounced clearly in the sentence from the link below?
You can see six separate shelves.
www.english-test.net/toeic/listening/the_cold_cabinet.html
Yes. Perhaps the American accent is causing you difficulties.
Thanks, now I know the reason why I can’t hear it.
/t/ in “seperate” is linked with /ʃ/ in “shelves” and therefore, sh in shelves sounds like /tʃ/.