Tra từ refracting telescope - Từ điển Oxford Learners Wordfinder Dictionary

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Từ điển Oxford Learners Wordfinder Dictionary

refracting telescope

noun

optical telescope that has a large convex lens that produces an image that is viewed through the eyepiece
• Hypernyms:
optical telescope
• Hyponyms:
field glass, glass, spyglass, Galilean telescope