Partical velocity
[电] 粒子速度
🧩 词语组成解析
[电] 质点
🗣️ 情景例句
First, we need to more public relations activities to promote understanding.
首先，我们应该更多地做公关活动以促进了解。
Yeah, so that I can repair it, OK?
对啦,那样我就能替你缝补了，知道不？
I received an invitation, but I did not accept it.
我收到-份请帖，但没有接受。