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
we would go down to the beach and catch crabs,
我们走到海边抓螃蟹，
He gave her his word that he would never be late again.
他向她保证，绝不再迟到。
I go to school by bike every day.
我每天骑自行车上学。