subtle

例句：

1. Note the subtle gradation of/in colour in this painting.
   注意這幅畫中色彩的細微變化。
2. Subtle lighting helps people relax.
   光線暗淡有助於人們鬆弛精神。
3. I have noticed the subtle gradation in colour in this painting.
   我已經注意到這幅畫中色彩的層次。
4. There were subtle hints in his letter.
   他的信中有些微妙的暗示。
5. He is a man of subtle and refined sensibility.
   他是個感情細膩的男子。
6. She has a very subtle mind.
   她頭腦敏銳。
7. She has a subtle charm.
   她有難以形容的魅力。

subtle

英文解釋：

形容詞 subtle:

1. be difficult to detect or grasp by the mind
   同義詞：elusive
2. faint and difficult to analyze
3. able to make fine distinctions
4. working or spreading in a hidden and usually injurious way
   同義詞：insidious, pernicious

字典網

詞意辨析：

delicate, fine, subtle

這3個形容詞均含“微妙的，細微的”之意。
delicate: 側重指需要謹慎處理和對待。
fine: 隱含“不易察覺的”意味。
subtle: 側重有洞察、領悟事物細微差別以及微妙關係的能力。

詞型變化：

副詞:subtly 形容詞比較級:subtler 最高級:subtlest 名詞:subtleness