Active scanning interval
[电] 有效扫描区
🧩 词语组成解析
active
['æktiv]
adj. 积极的，活跃的，有生气的;迅速的，敏捷的;有效的，起作用的;
n. [语法]主动语态;积极分子，活跃的人;
[计] 扫描\\n[医] 断续言语, 扫描
🗣️ 情景例句
He'll do anything to avoid getting down to math lessons,
他老是设法想逃避数学，
If you compare her work with his, you'll find hers is much better.
要是把他们俩的工作比较一下，你就会发现她的好得多。
Not at all, dear. It was a pleasure.
不必客气，亲爱的。这样我很高兴。