Fiber optics
[计] 纤维光学
🧩 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
The office seems so far away.
办公室好像变得那么遥远。
The post office is two blocks straight ahead, You can't miss it.
那邮局一直向前走过两条街，很好找。
He doesn't care about me.
他并不在乎我。