liminal的用法和樣例：
例句
用作形容詞 (adj.)
- On the characters segmentation, the liminal rule was used to divide the characters.
在字元分割方面，本文使用閾值規則進行字元分割。 - After the accident, the patient was in a liminal condition for many days, unable to speak and barely able to understand when spoken to.
出事之後，病人恍惚了好幾天，不能說話，別人對其說話也基本聽不懂。
