Bulgarian Wikipedia has an article on: <span class="searchmatch">оптично</span> <span class="searchmatch">влакно</span> Wikipedia bg IPA(key): [opˈtit͡ʃno vɫɐkˈnɔ] <span class="searchmatch">опти́чно</span> <span class="searchmatch">влакно́</span> • (optíčno vlaknó) n optical fibre...
Bulgarian: <span class="searchmatch">опти́чно</span> <span class="searchmatch">влакно́</span> n (optíčno vlaknó) Catalan: fibra òptica f Chinese: Mandarin: 光導纖維 / 光导纤维 (zh) (guāngdǎoxiānwéi)；光纖 / 光纤 (zh) (guāngxiān) Czech:...