Nub
n. 小块, 瘤, 结节, 要点
✅ 同义词
📖 牛津释义
nub
n[sing]
the ~ of sth central or essential point of a problem, matter, etc （问题、 事情等的）中心,要点
The nub of the problem is our poor export performance. 问题的关键是我们出口贸易方面太差.
🗣️ 情景例句
This food is delicious.
这菜味道不错。
He has a bowl of soup.
他有一碗汤。
Could you come here, please? I want some help.
你能来这儿一下吗？我需要帮忙。