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naked eye的英文翻译是什么意思，词典释义与在线翻译：
参考翻译
- 肉眼
英英释义
Noun:
-
the eye unaided by any optical instrument that alters the power of vision or alters the apparent size or distance of objects;
"it is not safe to look directly at the sun with the naked eye"
naked eye的用法和样例：
例句
- That comet is invisible to the unaided eye.
那颗彗星只用肉眼是看不到的。 - Germs are too small to be seen with a naked eye.
细菌太小，用肉眼是看不到的。
