口儿 kǒur opening Definitions Defs Origin Strokes Stroke Words Sentences Sents kǒur opening 口 kǒu noun opening mouth of a container or general object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.kǒur cut 口 kǒu noun cut hole, crack, or wound in a surface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.
