FAQs About the word preen

梳理

clean with one's bill, pride or congratulate (oneself) for an achievement, dress or groom with elaborate care

欢欣鼓舞,夸耀,光荣,自夸,吹牛,乌鸦,快乐,欢畅的,炫耀,喜悦

悲痛,哀叹,遗憾,哭泣,哀叹,哀嚎

pre-emptor => 优先购买权, preemptor => 占有者, pre-emptive strike => 先发制人的打击, preemptive right => 优先认股权, preemptive bid => 先发制人的投标,