- 1
Describing someone who thinks about or does something so much that they can't stop, even when it's not healthy or reasonable - an "obsessive fan," "obsessive cleaning," "obsessive worry." It can describe a personality trait, a specific habit, or in more clinical language, connect to conditions like OCD ( disorder), though the everyday use is much broader and less medical.
過度執著的、有強迫症傾向的（日常用法較口語，不一定指真正的精神疾病）。
原始詞典資料4 筆記錄
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。
obsessiveadj/əbˈsɛs.ɪv/
- 1
Prone to cause obsession.
- The idea is too tempting, it's obsessive.
- 2
Having one thought or pursuing one activity (an obsession) to the absolute or nearly absolute exclusion of all others.
- Hardcore fans' obsessive behavior may take over their lives.
- 3
Excessive, as results from obsession.
- A workaholic's obsessive zeal may lead to success or burnout.
- Yes, there were instances of grandstanding and obsessive behaviour, but many were concealed at the time to help protect an aggressively peddled narrative of [Oscar] Pistorius the paragon, the emblem, the trailblazer.
obsessivenoun/əbˈsɛs.ɪv/
- 1
A person who is obsessed, who has an obsession.
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。