It is related to the mouth and must be used. For example, eat, drink, bite, bite, suck, spit, chant, shout, shout, giggle, ha ha, ha ha, ha ha, twitter, etc. Mouth. It was first found in oracle bone inscriptions. "Shuowen Jiezi": "That's why people talk and eat. Pictograms.". The shape where people talk and eat is the pattern of mouth. Original meaning: human mouth. Derivation: extended to the place or checkpoint through which containers must pass in and out. Mouth is also a radical
View full text>