Upper bainite
[化] 上贝氏体
🧩 词语组成解析
upper
['ʌpə]
adj. 地位较高的;上面的;内地的;地表层的;
n. 鞋帮，靴面;兴奋剂;令人兴奋的经历;
[冶]贝菌体, 贝氏体
🗣️ 情景例句
Have they made it up yet?
他们和好了吗？
They that live longest must die at last.
活得最久长，终难免一亡。
Don't forget to keep in touch.
别忘了保持联系。