Activation energy
高中 Senior High[化] 活化能
🧩 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
are important for the sales of your book.
对于你这本书的销售很重要。
A wise man thinks all that he says,a fool says all that he thinks.
聪明人想了才说，愚笨的人想着就说。
'Can I return these two tickets?' he asked.
“我可以退掉这两张票吗？”他问。