hand glass
参考词典中hand glass的常规释义：
基本释义
- n. 有柄放大镜(小玻璃罩)
英英解释
2个名词解释
- a mirror intended to be held in the hand
[同] hand glass, hand mirror - light microscope consisting of a single convex lens that is used to produce an enlarged image
[同] hand glass, magnifying glass, simple microscope
[例]- the magnifying glass was invented by Roger Bacon in 1250
点击查看……- a mirror intended to be held in the hand
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