Boron nitride fiber
[机] 氮化硼纤维
🧩 词语组成解析
boron
[['bɔ:rɔn]]
n. 硼\\n[化] 硼B
n. 氮化物\\n[化] 氮化物
fiber
['faibə]
n. 光纤;（织物的）质地;纤维，纤维物质;
🗣️ 情景例句
but ... but I've been noticing
但……但我注意到
It doesn't make much difference to me what you do.
你干什么对我没有多大关系。
When you come to think about it, there are only four ways you can deal with rubbish: dump it, burn it, turn it into something you can use again, attempt to produce less of it.
倾倒、焚烧、把垃圾变成再生材料或试图少产生一些垃圾。