Fibreoptics
na. 纤维光学；用于纤维光学的纤维\\n
🗣️ 情景例句
Thank you.
谢谢 。
Every lover sees a thousand graces in the beloved object.
情人眼里出西施。
I told you to drive slowly, Gary.
加里，我刚才叫你开慢点吧。