路儿 lùr method Definitions Defs Origin Strokes Stroke Words Sentences Sents lùr method 路 lù noun way way; means; method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.lùr kind 路 lù type sort; grade; class; kind of person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.