Alpha activation
[机] α活化
🧩 词语组成解析
alpha
['ælfə]
n. 希腊字母的第一个字母;
activation
[,ækti'veiʃən]
n. 活化，激活，[化]活化作用;致活;
🗣️ 情景例句
We had a summer house on Fire Island.
我们在火岛有一所避暑别墅。
Don't forget to look after him.
不要忘记照料他。
He always meant to go back on day, but not to stay.
他总想将来回国看看，但却不愿长期住下去，