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凹透鏡 (nap1 tau3 geng3) — meaning, pronunciation, examples

凹透鏡 (nap1 tau3 geng3, āo tòu jìng) — concave lens

Classifier

—

Usage

Level

beyond HSK

Related words

• 凹位 (nap1 wai2) — groove; dent
• 凹凸印 (nap1 dat6 jan3) — embossing
• 凹凹凸凸 (nap1 nap1 dat6 dat6) — uneven; bumpy; rough (surface)
• 凹處 (nap1 cyu3) — alcove; dent
• 凹 (aau1) — a depression; indentation; concave; hollow
• 凹 (aau3) — a depression; indentation; concave; hollow

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