单词：magnifying lens
magnifying lens的用法和样例：
例句
- An instrument for examining the interior of the ear, especially the eardrum, consisting essentially of a magnifying lens and a light.耳镜，检耳镜检查耳内部(尤其是中耳)的仪器，主要包括一个放大镜和光源
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购物英语对话
Ned Land was on familiar terms with this fruit. 尼德兰很熟悉这些面包果。 He had already eaten it on his many voyages and knew how to cook its edible substance. So the very sight of it aroused his appetite, and he couldn't control himself.
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