Optical waveguide fibre
[化] 光导纤维
🧩 词语组成解析
[计] 波导, 波导管\\n[化] 波导
fibre
['faibə]
n. 纤维;性格;硬纸板纤维板;
🗣️ 情景例句
But Dad was so exhausted when he came home from work.
但爸爸工作回来时已经累得不得了了。
What were you doing when I called you on the telephone?
当我打电话给了你时，你正在做什么？
Good afternoon!
下午好！