- 1愚鈍的、腦筋慢的（形容詞，不是對人的稱呼）
We use dim-witted about a person who is slow to understand things — not clever, not quick. It is an adjective: we say a dim-witted person, not usually “a dim-witted” on its own. The picture behind it is a light that is dim, not bright; here the “light” is someone’s mind. People say it when they are being , or in a story when they want a slightly softer, slightly comic word than stupid. It sounds a little old, and you will hear it more in writing and in films than in careful talk. Do not say it to someone’s face if you want to be kind.
core核心畫面
組成dim（不明亮）+ witted（帶著某種頭腦）。和 dimwit 是同一幅圖：心智的「燈」不夠亮。
原始詞典資料1 筆記錄
以下是外部詞典記錄的用法，摘錄並精簡格式，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。
dim-wittedadj/dɪmˈwɪtəd/
- 1
derogatoryBeing a dimwit; stupid; foolish; simple.
- "Don't fool yourself," I said. "I could have slugged this pair of amateur gorillas any hour of the day or night. I've not done it because you've got nothing against them other than their being a pair of dim-witted nuisances."
摘錄自 英文維基詞典 English Wiktionary，已精簡格式；依 CC BY-SA 4.0 授權使用，改動後的內容同樣以此授權提供。