pīngpāng wàijiāo
Mandarin
Romanization
pīngpāng
wàijiāo
(
Zhuyin
ㄆㄧㄥ ㄆㄤ ㄨㄞˋ ㄐㄧㄠ
)
Hanyu Pinyin
reading of
乒乓外交