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
Come on in, everybody.
大家请进来。
Tom reads newspapers in the afternoon.
汤姆下午读报。
That's good to hear.let's take a look at your prices.
那好，我们来看看你的报价吧。