Underused
a. 未充分利用的
✅ 同义词
🗣️ 情景例句
Then it's settled.
就这样定了。
I've got a pain in my throat.
我的喉咙痛。
This was more than we could bear, so we decided to spend our last day exploring the countryside.
人多得使我们难以忍受，于是我们决定利用最后一天去乡间一游。