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
Welcome to China. May I have a look at your customs declaration?
欢迎来中国。我可以看一下您的入境申请报表吗？
Their contempt is mutual.
他们互相轻视。
The children compete against each other to reach the other end of the pool.
孩子们比赛看谁先到达游泳池的另一端。