| 单词 | astigmatic |
| 释义 | astigmatismastigmatism /əˈstɪgməˌtɪzəm/ noun [uncountable] medicine difficulty in seeing clearly, caused by the inner shape of the eye not being correct [Origin: 1800–1900 a- not + Greek stigma mark, point; because there is no point at which light focuses]—astigmatic /ˌæstɪgˈmæt̮ɪk◂/ adjective |
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