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
Do what you are told.
叫你怎么做，你就怎么做。
Better have something we can get our hands on rather than just spend all our time talking.
有些实际材料拿到手总比坐着闲聊强。
but she was fast asleep,
但她睡得很熟。