Bill preened his beard.比尔精心修剪了他的胡须。She preened herself upon her beauty.她为自已的美貌感到自满.Pigeons preened their wings and cooed.鸽子用喙整理翅膀,咕咕地叫....

v.（鸟）用嘴整理（羽毛）( preen的过去式和过去分词 )...

Pigeons preened their wings and cooed.鸽子用喙整理翅膀,咕咕地叫.She primped and preened in the mirror admiring the pendant, but she just wasn't satisfied.她对着镜了打扮来打扮去,欣赏着项链.可她还不满足.Bill preened his beard.比尔精心修剪了他的胡须。She preened h...

preened的音标：...