| 单词 | atony | 
| 释义 | Word Frequency atony(ˈætənɪ) noun 1.  pathology lack of normal tone or tension, as in muscles; abnormal relaxation of a muscle 2.  phonetics lack of stress or accent on a syllable or word Word origin C17: from Latin atonia, from Greek: tonelessness, from atonos slack, from a-1 + tonos tone | 
	
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