Optical fiber
其它 Other[计] 光导纤维, 光纤\\n[化] 光导纤维
🧩 词语组成解析
fiber
['faibə]
n. 光纤;（织物的）质地;纤维，纤维物质;
🗣️ 情景例句
The train is just up the street.
地铁车就在街的那一头。
Who has never tasted bitter, knows not what is sweet.
不尝黄连苦，怎知蜂蜜甜。
His work starts at half past eight, and finishes at a quarter to five.
30开始工作，4：45下班。