píngfāng gōnglǐ
Mandarin
Romanization
píngfāng
gōnglǐ
(
Zhuyin
ㄆㄧㄥˊ ㄈㄤ ㄍㄨㄥ ㄌㄧˇ
)
Hanyu Pinyin
reading of
平方公里