Activation number
[机] 活化值
🧩 词语组成解析
activation
[,ækti'veiʃən]
n. 活化，激活，[化]活化作用;致活;
🗣️ 情景例句
spending so much time together?
老是在一起呢？
I was thirty on my last birthday.
我在我最后一个生日时30了。
Mary has written ten letters today.
马力今天写了十封信。