Alpha solid solution
[机] 阿伐固溶体
🧩 词语组成解析
alpha
['ælfə]
n. 希腊字母的第一个字母;
🗣️ 情景例句
Are you good at taking photos?
你拍照拍得好吗？
Why aren't you happy?
为什么无聊呢？
Suddenly, she saw a man near a bus stop.'I can ask him the way'.she said to herself.
突然，她在公共汽车站附近看到一个男人。“我可以向他问路，”她想。