Fiberoptics
[电工]纤维光学; [医]纤维光学：沿着镀膜平行玻璃或塑料可屈纤维束通过内反射传送影像
🗣️ 情景例句
Trust me!
相信我！
Sorry, it's broken. You have to use the stairs.
对不起，它坏了，你只能走楼梯了。
The factory has been there for several years.
这家工厂在那儿已有好几年了。