chūpǐn
чупинь
чу1 пинь3
http://www.chinese-russian.com/zd/ci/9634
chūpìn
чу1 пинь4
http://www.chinese-russian.com/zd/ci/9811
chúpín
чу2 пинь2
http://www.chinese-russian.com/zd/ci/186327
chǔpín
чу3 пинь2
http://www.chinese-russian.com/zd/ci/144162