| 单词 | magnifying glass |
| 释义 | magnifying glass (once / 10216 pages) n WORD FAMILY magnifying glass USAGE EXAMPLESThink of using a magnifying glass on a sunny day to burn a hole in paper: Only the focal point is on fire. Wall Street Journal(Nov 18, 2016) Frances would take notes and Doss, using a magnifying glass, would read along. Washington Times(Nov 01, 2016) A light box that helps me see the film better is built into the table, and occasionally I use a magnifying glass. New York Times(Oct 22, 2016) n light microscope consisting of a single convex lens that is used to produce an enlarged image the magnifying glass was invented by Roger Bacon in 1250 Syn|Hypo|Hyper hand glass, simple microscope jeweler's loupe, loupe small magnifying glass (usually set in an eyepiece) used by jewelers and horologists light microscope microscope consisting of an optical instrument that magnifies the image of an object |
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