subtle
🇺🇸
/ˈsʌtl/
🇬🇧
/ˈsʌtl/
not easy to see or notice
The subtle change in color was hard to see.
颜色的微妙变化很难察觉。
clever and indirect in how you do something
She used a subtle way to solve the problem.
她用巧妙的方式解决了这个问题。
good at noticing small details
You need a subtle mind to understand this.
你需要敏锐的思维才能理解这一点。