OptionalalternativesAlternative Wade-Giles readings for polyphones (when polyphoneMode is 'all').
The original Chinese character(s).
The pinyin representation.
OptionaltoneThe tone number (1-5), if applicable.
The Wade-Giles romanization.
When urlSafe is enabled this is normalized the same way as
WadeGilesResult.text (lowercase, no apostrophes, ü → u), so a slug
can be assembled from the segments directly.
Represents a single segment of the conversion result.