smarts

n a kind of pain such as that caused by a wound or a burn or a sore
v be the source of pain

n. 刺痛；头脑（smart的复数）

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使用频率

smarts 是名词 smart 的复数形式，smart 意为聪明、机灵。其词根 smart 源于古英语 smaerre，表示敏捷、灵巧。

例句

1. She has a lot of smarts when it comes to solving problems.

她在解决问题时非常聪明。

2. His smarts helped him to win the science fair.

他的聪明才智帮助他赢得了科学展。

3. You need both smarts and hard work to succeed in school.

在学校里，你需要聪明才智和努力工作才能成功。