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
if it's all right with your dad.
假如你爸爸答应的话。
Poets are the unacknowledged legislators of the world.
诗人是世上没有得到承认的立法者。
Not only had the poor man been arrested, but he had been sent to prison as well.
那个可怜的记者不仅被捕了，而且还被送进了监狱。