儿 rén/ér/r, [兒], variant of 人[rén]/"person" radical in Chinese characters (Kangxi radical 10), oc... 口 kǒu, mouth/classifier for things with mouths (people, domestic animals, cannons, well... 吕 Lǚ/lǚ, [呂], surname Lü, pitchpipe, pitch standard, one of the twelve semitones in the tradit... 丳 chǎn, skewer