| 单词 | ishihara test |
| 释义 | Ishihara test in American English (ˌiʃiˈhɑːrə) noun Ophthalmology a test for determining color blindness by means of a series of cards each having colored dots that form one pattern to the normal eye and a different pattern to the eye that is color-blind Also: Ishihara's test Word origin [1920–25; named after S. Ishihara (1879–1963), Japanese eye specialist, who devised it] |
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