fiber optics

Từ điển Oxford Learners Wordfinder Dictionary

noun

the transmission of light signals via glass fibers
• Syn:
fiberoptics, fibre optics, fibreoptics
• Derivationally related forms:
fibreoptic (for: fibreoptics), fiberoptic (for: fiberoptics), fibre-optic, fiber-optic
• Hypernyms:
transmission