Convert a string of Chinese characters into Pinyin.
py_single(char = "", sep = "_", other_replace = NULL, dic = pydic())
character. A Chinese character or string to convert to pinyin
character. Seperation between the converted pinyin.
NULL or character. Define how to convert non-Chinese characters in mychar. NULL means 'let it be'.
the preloaded pinyin library using the pylib()
function.
pinyin of the given Chinese string.