píwèi
пивэй
пи2 вэй4
http://www.chinese-russian.com/zd/ci/53500
http://www.chinese-russian.com/zd/ci/53515
pìwēi
пи4 вэй1
http://www.chinese-russian.com/zd/ci/8120
pìwéi
пи4 вэй2
http://www.chinese-russian.com/zd/ci/8116