您要查找的是不是：
- This star is not visible to the naked eye. 这颗星肉眼看不见。
- Some stars are invisible to the naked eye. 有些星体肉眼是看不见的。
- Germs are invisible to the naked eye. 细菌用肉眼看不见。
- Those stars are hardly visible to the naked eye. 那些星用肉眼几看不见。
- Extragalactic nebula is invisible to the naked eye. 我们用肉眼是看不到河外星系的。
- Most stars are not visible to the naked eye. 大多数星星肉眼看不见。
- These stars are visible to the naked eye. 这些星星是肉眼能看得见的。
- It is invisible to the naked eye. 那是肉眼看不见的。
- The star is indistinguishable to the naked eye. 那颗星是肉眼所不能辨别的。
- The germ is not visible to the naked eyes. 这种细菌肉眼看不到。
- All germs are invisible to the naked eye. 一切细菌都是肉眼看不见的。
- These stars are visible to the naked eyes. 这些星星是肉眼所看得见的.
- Many stars overhead are invisible to the naked eye. 天上的许多星星是肉眼看不到的。
- The phenomenon is visible to the naked eye. 这个现象可以用肉眼看到。
- Bacteria are invisible to the naked eye. 细菌是肉眼看不见的。
- The solution to the problem was apparent to all. 问题的解决方法是显而易见的。
- apparent to the naked eyevi. 肉眼可见
- Gross crystalline imperfections like twinning are apparent to the unaided eye. 粗的晶体不完整性，如孪生体可用肉眼看出。
- Gross crystalline imperfections like twinning are apparent to the unaided eye . 粗的晶体不完整性，如孪生体可用肉眼看出。
- The king's oldest son is heir apparent to the throne. 国王的长子是王位的法定继承人。
