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
I just called to tell you
我打电话是想告诉你
Content is happiness.
知足常乐。
Later, we ate our picnic under some trees.
后来，我们在树下吃野餐。