yǔyán jiāohuàn
Mandarin
Romanization
yǔyán
jiāohuàn
(
Zhuyin
ㄩˇ ㄧㄢˊ ㄐㄧㄠ ㄏㄨㄢˋ
)
Hanyu Pinyin
reading of
言語交換
/
言语交换