Zero-crossing detector
[计] 零交点检测器
🧩 词语组成解析
zero
['zɪro]
n. （数字）0;零度;
adj. 全无的，没有的;
v. . 聚焦，集中;
🗣️ 情景例句
I'm really glad to see you.
我真高兴看到你。
Who assumes shipment cost?
谁负担运费呢？
He had often dreamed of retiring in England and had planned to settle down in the country.
过去他常幻想退休后到英国，并计划在乡间安顿下来。