Bainite
[冶]贝菌体, 贝氏体
🔁 扩展释义
【化】 贝氏体
🗣️ 情景例句
Well ... we ...
嗯……我们……
A good book is a best friend who never turns his back upon us.
一本好书，莫逆之交。
What was the population of the less developed countries in 1950?
1950年不太发达国家的人口是多少？