Zero-crossing
零交点
🧩 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
It's not difficult.
这不难。
Hello. I wish to speak to Mr.Chen?
喂，我想和陈先生讲话。
The noble stared at the blank sheet of paper for a few seconds.
贵族盯着纸看了几秒钟，