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单词
dioptometer
释义
di·op·tom·e·ter
\ˌdīˌäpˈtäməd.ə(r)\
noun
(
-s
)
Etymology:
dia- + opto- + -meter
:
an instrument used in measuring the accommodation and refraction of the eye
•
di·op·tom·e·try
\-mə.trē\
noun
-es
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更新时间:2025/1/11 13:30:19