Progressive hunting
[计] 顺次寻线, 逐级前进寻线
🧩 词语组成解析
hunting
['hʌntiŋ]
n. 打猎;搜索，追寻;[电]（同步电动机的）速度偏差;
v. 打猎(hunt的现在分词);
🗣️ 情景例句
They're real watches. They tell you the time, don't they?
当然是"真的表"罗。会走也会报时，不是吗？
She's always helping people.
她总是帮助别人。[现在进行时]
This race, which went on for exactly four exactly four months, was the last of its kind.
这场比赛持续了整整4个月，是这类比赛中的最后一次，