暗记儿 ànjìr secret mark Definitions Defs Origin Strokes Stroke Words Sentences Sents ànjìr secret mark 暗记 暗記 ànjì secret mark A hidden or secret sign used for later identification.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.ànjìr to memorize 暗记 暗記 ànjì to memorize To commit to memory; to bear something in mind without saying it aloud.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.