Concentres
vt.vi. 集于同一中心, 集中
🗣️ 情景例句
We're talking about buying
我们在商量购买
The water has risen over the riverbank.
洪水溢过了防堤。
of a change of atmosphere, of a diversion of effort, is essential.
改变一下气氛，转移一下注意力，这是不可缺少的。