道道儿 dàodaor knack Definitions Defs Origin Strokes Stroke Words Sentences Sents dàodaor knack · ideas 道 dào reduplication skill (bound form) a skill; an art; a specialization; a doctrine儿 兒 r particleaffix [erhua suffix] A suffix attached to a word to form a retroflex ending, often indicating a small size, a sense of familiarity, or turning a word into a noun.dàodaor lines 道 dào reduplication line a line; a streak; a narrow mark儿 兒 r particleaffix [erhua suffix] A suffix attached to a word to form a retroflex ending, often indicating a small size, a sense of familiarity, or turning a word into a noun.dàodaor reasoning 道 dào reduplication principle (bound form) way; reason; principle; truth; logic; morality儿 兒 r particleaffix [erhua suffix] A suffix attached to a word to form a retroflex ending, often indicating a small size, a sense of familiarity, or turning a word into a noun.