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单词
optometer
释义
op·tom·e·ter
\äpˈtäməd.ə(r)\
noun
Etymology:
opto- + -meter
:
an instrument for measuring the power and range of vision
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lactescent
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lactic
lactic
lactic acid
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lactic bacterium
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lactic dehydrogenase
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更新时间:2026/2/5 5:20:47