[詞典] cleanliness;
[例句]她有潔癖，整天不是用吸塵器吸塵，就是擦來擦去。
She's obsessively tidy, always hoovering and polishing.
強迫癥
[詞典] obsession;
[例句]我不是個強迫癥患者，完全不是。
I am not an obsessive. Not at all.