Improver
n. 改良者, 改善者\\n[化] 改进剂; 助发剂; 助白剂
✅ 同义词
🗣️ 情景例句
We looked at a lot of houses.
我们看了好多房子。
Are you clear in your own mind what you ought to do.
你自己是否清楚该做什么？
Of course.I think there are a few in that box.
当然可以。我想那个盒子里有一些。