Zero-crossings
(zero-crossing 的复数) 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;
n. 交叉口（crossing的复数形式）
🗣️ 情景例句
I got the first round.
第一轮我请的客。
You look tired. Have you been getting enough sleep?
你似乎累了。睡眠充足吗？
The boys felt tired so they put out the fire and crept into their tent.
于是他们扑灭了篝火，钻进了帐篷。