光纤 (guāng xiān) — 광섬유

뜻

예문

• 现在很多家庭都用光纤上网。
  Xiàn zài hěn duō jiā tíng dōu yòng guāng xiān shàng wǎng.
  Now many families use optical fiber to go online.
• 光纤的传输速度比普通电缆快很多。
  guāng xiān De chuán shū sù dù bǐ pǔ tōng diàn lǎn kuài hěn duō.
  The transmission speed of optical fiber is much faster than ordinary cables.
• 医院用光纤来做内窥镜检查。
  Yī yuàn yòng guāng xiān lái zuò nèi kuī jìng jiǎn chá.
  Hospitals use optical fiber to perform endoscopy.