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
No problem. we all make mistakes.
没问题。 人人都有犯错的时候。
I'm sorry. I was just playing football with my friends.
对不起，我只是和朋友去踢了足球。
Go on until you reach the end. You'll find the park in front of you.
一直走到尽头。公园就在前面。