Cumulative ionization
[医] 蓄积电离[作用]
🧩 词语组成解析
cumulative
['kjumjəletɪv]
adj. 累积的;渐增的;追加的;（判刑等）加重的;
n. 离子化, 电离\\n[化] 电离; 电离作用
🗣️ 情景例句
There are three things that have to be done first, Harry.
首先我们必须做三件事， Harry。
The black ox has trod on his foot.
祸事临头。
He passed his exams, and even better, when he left university he had earned enough money to start his own business, offering guide services to tourists.
他考试过关了，更惬意的是，他大学毕业时，所赚的钱足够他开始经营自己的行业--为游客提供导游服务。