narcissistic
他那种自恋的态度让很多人感到不舒服。
His ___narcissistic attitude made many people uncomfortable.
他总是谈论自己的成就，显得非常自恋。
He always talks about his own achievements, which seems quite ___narcissistic.
她总是打断别人的谈话来谈论自己，显得非常自恋。
She keeps interrupting conversations to talk about herself, which makes her seem really ___narcissistic.