Fiber-optics transmission
[计] 光导纤维传输
🧩 词语组成解析
fiber
['faibə]
n. 光纤;（织物的）质地;纤维，纤维物质;
optics
['ɔptiks]
n. 光学;
🗣️ 情景例句
Don't worry, Alexandra.
别担心，Alexandra。
When did you travel?
你什么时候旅行？
but then she decided that at her age it might be more prudent to have someone with her,
但转念一想，像她这个年纪，最好找个人一起去。