guǐdào jiāotōng
Mandarin
Romanization
guǐdào
jiāotōng
(
Zhuyin
ㄍㄨㄟˇ ㄉㄠˋ ㄐㄧㄠ ㄊㄨㄥ
)
Hanyu Pinyin
reading of
軌道交通
/
轨道交通