| 词汇 | optic |
| 释义 | optic adjective [ before noun ] physics, medical specialized uk/ˈɒp.tɪk/ us/ˈɑːp.tɪk/ 光学的;眼睛的;视觉的 relating to light or the eyes a fibre optic cable 纤维光缆 optic noun [ C ] UK uk/ˈɒp.tɪk/ us/ˈɑːp.tɪk/ 在酒吧里，安在酒瓶上用来测量一小杯烈酒的容器 a device attached to a bottle of spirits in a bar that measures the correct amount for one (= one small drink) |
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