infatuated

动词 infatuate:

1. arouse unreasoning love or passion in and cause to behave in an irrational way
   同义词：infatuate

形容词 infatuated:

1. marked by foolish or unreasoning fondness
   同义词：crazy, dotty, gaga, enamored, in love, smitten, soft on, taken with

1. You can see he's infatuated by her he was all over her at the party.
   你能看出来他被她迷住了--在聚会上他一直向她献殷勤。
2. The infatuated fan stalked the celebrity.
   那位着了迷的崇拜者追踪这位名人。
3. It's no use talking to him: he's completely infatuated.
   跟他谈也没用，他已完全堕入情网。

in.fat.u.at.ed

adj.（形容词）
Possessed by an unreasoning passion or attraction.
热恋着的：被一种非理性的激情或迷恋之情所控制着的

【引伸】
infat.uat.edly
adv.（副词）