astigmia

名词 n.
中文释义
美 /əˈstɪɡmiʌ/

英文释义

名词 n.
  1. astigmatism dated,uncountable,usually
    — […] and the measurement and correction of astigmia is one of the chief functions of the optometrist.

词形变化

astigmias plural

词源

From a- (negative prefix) + Ancient Greek στίγμα (stígma, “mark, point”) + -ia.
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