哇 wā/wa, Wow!/sound of child's crying/sound of vomiting, replaces 啊[a] when following the... 口 kǒu, mouth/classifier for things with mouths (people, domestic animals, cannons, well... 土 Tǔ/tǔ, Tu (ethnic group)/surname Tu, earth/dust/clay/local/indigenous/crude opium/unsop... 圭 guī, (old) jade tablet (a ceremonial badge of rank)