Epithermal neutron activation analysis
[化] 超热中子活化分析
🧩 词语组成解析
a. 超热的
activation
[,ækti'veiʃən]
n. 活化，激活，[化]活化作用;致活;
🗣️ 情景例句
But I need some information.
但我需要一些资料。
How long have you had this pain?
疼痛多久了？
He gets into the lift. It takes him down to the first floor.
他进入电梯。他乘电梯下到1楼。