Boron filnment
[机] 硼纤维
🧩 词语组成解析
boron
[['bɔ:rɔn]]
n. 硼\\n[化] 硼B
🗣️ 情景例句
Thanks, Mom.
谢谢 ，妈妈。
I don't want to put you to any trouble.
我不想麻烦你。
They help their parents to open their stockings, too.
他们还帮助父母打开他们的袜子。