Fibre optics
纤维光学
📖 牛津释义
fibre optics
(US fiber), transmission of information by means of infra-red light signals along a thin glass fibre 光导纤维通讯.
🗣️ 情景例句
He says there's another inn
他说还有另一家旅馆,
How are you feeling today?
你今天感觉怎么样?
Well, I have a problem.
唉,我有一个难题。
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