| 释义 |
fibre opticsBrE /ˌfaɪbər ˈɒptɪks/NAmE /ˌfaɪbər ˈɑːptɪks/ (especially US ˌfiber ˈoptics) noun [U] the use of thin fibres of glass, etc. for sending information in the form of light signals 光导纤维；光纤▸ fibre-optic (especially US ˌfiber-ˈoptic) BrE /ˌfaɪbər ˈɒptɪk/NAmE /ˌfaɪbər ˈɑːptɪk/ adjective [usually before noun] ◆fibre-optic cables 光缆 |