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
He's an extremist, and quite fanatical.
他是个极端分子，非常狂热。
Can I take you out to dinner? It'll be my treat.
我带你出去吃饭好吗？这次我请客。
As soon as he opened his mouth, everyone burst out laughing.
但他刚一开口说话，人们便哄堂大笑起来。