Leibnitz
大学 Collegen. 莱布尼兹
🗣️ 情景例句
His concert brought the house down.
他的音乐会博得满堂彩。
We really need more specific information about your technology.
我们需要与贵公司技术相关更专门的资讯。
We have this problem every year.
我们每年都碰到这类问题。末了，