Underused
a. 未充分利用的
✅ 同义词
🗣️ 情景例句
Hi.
嗨。
What's your brother planning to do tomorrow?
你的兄弟计划明天做什么？
They are very uncomfortable. But women always wear uncomfortable shoes!
的确很不舒适。可是女人们总是穿不舒适的鞋子！