Concentrative
a. 集中性的, 使专心的
🗣️ 情景例句
You can sit down now.
现在你可以坐下了。
You just don't appreciate it.
不识抬举。
First of all, it's been improved. And it's bigger, although it's more expensive.
首先，它已作了改进。而且机子较大，尽管价格贵些。