您要查找的是不是：
- Microbes are too small to be seen by the naked eye. 微生物很小，肉眼看不见。
- Germs are too small to be seen with a naked eye. 细菌太小，用肉眼是看不到的。
- Be sure to wrap up your son in wool. 一定要给你儿子穿上毛衣。
- This star is not visible to the naked eye. 这颗星肉眼看不见。
- She dabbed at the cut with cotton wool. 她用药棉轻轻地按了按伤口。
- Some stars are invisible to the naked eye. 有些星体肉眼是看不见的。
- These goats are specially bred for their wool. 这些山羊是专为剪取羊毛而饲养的。
- These little boys swim naked in the river. 这些小孩光着身子在河里游泳。
- The trees were naked during autumn. 秋天里树木都是光秃秃的。
- They used only natural pigments to dye the wool. 他们只用天然颜料染毛织品。
- The fallacy has been exposed in its naked absurdity. 这谬论的荒诞性已被充分揭露。
- Besides, it's make of pure wool, very soft. 另外，这是纯羊毛的，手感柔和。
- This wool suit is very expensive. 这套毛料套装十分昂贵。
- I'm trying to match this yellow wool. 我在找能与这黄色毛绒相配的毛绒。
- We can't see microscopic creature with naked eyes. 我们不能用肉眼看到微生物。
- The trees were left naked of leaves. 这些树光秃秃的，没有一片叶子。
- Germs are invisible to the naked eye. 细菌用肉眼看不见。
- It's make of pure wool, very soft. 这是纯羊毛的，非常软。
- Bacteria are too small to see with the naked eye. 细菌太小，肉眼看不见。
- His wool finds but little market. 他的羊毛几乎找不到买主。
