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
Thanks, Richard.
谢谢 ，Richard。
Can David foresee the end of the job work?
戴维能预知承揽工作的结果吗？
Often a valley boasted no inn at all, and climbers found shelter wherever they could --
山谷里常常没有小客栈，登山者只好随遇而安。