Fiber optic
光纤
🧩 词语组成解析
fiber
['faibə]
n. 光纤;（织物的）质地;纤维，纤维物质;
optic
['ɔptik]
adj. 眼睛的，视觉的;光学的;镜片;
🗣️ 情景例句
How do I address you?
我该怎样称呼你？
You haven't been around much lately,have you?
你近来不大出来走动了，是吧？
They've got some beautiful pigs.
他们有一些漂亮的猪。