Prepulse
[计] 前脉冲
🗣️ 情景例句
Study hard kids, your mother and I want you to get into a good college when the time comes.
努力学习，孩子们，你们的妈妈和我希望你们能考上名校。
We need more staff in the office.
我们办公室需要增加人手。
It's tomorrow at twelve o'clock, right?
是明天12点吧？