Osbornite
奥氏博尼特(硬质合金商品名)
🗣️ 情景例句
You won't feel a thing.
你一点也没有感觉。
What can't be cured must be endured.
不治之症，必须坚忍。
Computers are becoming a part of our everyday life.
电子计算机正渐渐成为我们日常生活的一部分。