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透镜
透鏡
tòujìng
1. lens (optics)

Character Breakdown

透
tòu
to pierce, to penetrate, to pass through; thorough
HSK 5 10 丶
镜
jìng
mirror, glass; lens, glasses
HSK 4 16 丶

Compound Words (5)

凸透镜
tūtòujìng
convex lens
凹透镜
āotòujìng
concave lens
薄透镜
báotòujìng
thin lens (i.e. of negligible thickness in optics)
矫正透镜
jiǎozhèngtòujìng
correcting lens
弯月形透镜
wānyuèxíngtòujìng
meniscus lens

Metadata

Category
Chinese