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
Their life together has been wonderfully happy.
他们在一起的生活极为幸福。
Why tell you?
没必要对你说。
A lot of people can't tell the difference between an American accent and a Canadian accent.
许多人分不出美国口音和加拿大口音的差别。