pīkāi
пикай
пи1 кай1
http://www.chinese-russian.com/zd/ci/151388
http://www.chinese-russian.com/zd/ci/150460
http://www.chinese-russian.com/zd/ci/74734
pìkāi
пи4 кай1
http://www.chinese-russian.com/zd/ci/34751