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
I think I am very good at planning.
我认为我最擅长计划。
I think it's going to be too dry.
我认为天气将会太干。
Which language is spoken by the largest number of people in the world?
世界上哪种语言说的人最多？