One way to hold this word: order has been taken out, and nothing is left in its place. The things themselves are all still there. The papers, the hair, the thoughts, the meals are not missing; they are simply no longer arranged. Every use of disordered is that same removal, applied to a different kind of thing.
Two branches
東西沒有排好
最直接的一層：核心畫面直接套在看得見的東西上。
adjective · B2
Untidy and not arranged in any order, so that things sit where they happen to have fallen or stand in the wrong order. It can describe hair, a room or a pile of papers, and also a plan or system with no clear shape.
凌亂的
人的狀態亂了
同一個畫面搬進人的身體和腦袋裡：該照順序運作的東西不照順序了。
adjective · C1
Used about a person's mind: not working in a normal, healthy way, so that the person's thinking, feelings or behaviour are disturbed. It usually appears as mentally disordered or in phrases such as a disordered mind.
（心智）失常的
以下是外部詞典記錄的用法，原文照列，我們還沒有寫成教學內容。上面的說明才是我們自己寫的；有些用法可能上面已經講過了。
disorderedadj/dɪsˈɔɹdɚd/
Chaotic; without clear order; in a state of disorder.
in an incorrect or unexpected order.
Deranged.
Having a medical disorder.
這個拼法也被記錄為下列字的變化形：
資料來源：英文維基詞典 English Wiktionary（CC BY-SA 4.0）。 原文照列，未經改寫。