Concentrative
a. 集中性的, 使专心的
🗣️ 情景例句
Let's call Marilyn.
我们还是叫Marilyn来吧。
Thank you.
谢谢你。
A moment later, the Class 4 runner fell and hurt his leg, but he quickly got up and went on running.
过了一会儿，4班的运动员摔倒了，伤了腿，但是他很快爬起来，继续往前跑。