Activation enthalpy
[化] 活化焓
🧩 词语组成解析
activation
[,ækti'veiʃən]
n. 活化，激活，[化]活化作用;致活;
n. 焓\\n[化] 焓
🗣️ 情景例句
The costs of college get higher every year.
学费逐年增加，越来越贵。
She wishes to hear from her friend.
她希望收到朋友的来信。
At night, when you really wish to go to sleep, you rarely manage to do so.
到了夜晚，你真想睡了，却很难入睡。