Refractory fibers
[化] 耐火纤维
🧩 词语组成解析
n. 纤维（fiber的复数）
🗣️ 情景例句
The way to learn a language is to practice speaking it as often as possible.
学习一门语言的方法就是要尽量多地操练说出它来。
I want to reserve a room.
我想预订一个房间。
I was being tested for a driving licence for the third time.
我第3次接受驾驶执照考试。