Dumb: y m 4 The radical "Ya" is simplified to "Ya". Save strokes and simplify them according to ancient calligraphy. "Shuo Wen Jie Zi": "Dumb, laugh. From the mouth, the sound is not as good as people. " . It is the paradigm of Asia to retreat from the first game and enjoy it. Superposition of oral paradigm and sub-paradigm. Abnormal sound in the mouth can not be considered as a dumb paradigm.
Original meaning: can't talk. Such as: deaf-mute, dumb, dumb eat Coptis chinensis.
Extended meaning: extended meaning refers to "dry throat, difficult or unclear pronunciation" such as hoarseness and hoarseness.
Extended meaning: extended meaning refers to "silent" such as pantomime and dumbbell (an iron sports equipment).
Extended meaning: extended meaning refers to "shells and bullets can't ring because of failure" Like a squib.
Extended meaning: extended meaning means "laughing". I couldn't help laughing.
Yi Yan: Also used as a surname.
Extended meaning: used as "dumb" See "uh".