Osbornite
奥氏博尼特(硬质合金商品名)
🗣️ 情景例句
When you said, I do, Marilyn,
当你说 我愿意 时， Marilyn，
My little brother takes a bath before he goes to bed at night.
在他晚上睡觉以前，我的弟弟要洗一下澡。
Mum, I don't feel very well.
妈妈，我感到不舒服。