n.

1. 疏远；离间
2. 让渡；转让
3. 【医】精神错乱
4. 【哲】异化

n.

1. the state or experience of being alienated.
   ▸Psychiatry  a state of depersonalization or loss of identity in which the self seems unreal.
2. Theatre  an effect, sought by some dramatists, whereby the audience remains objective and does not identify with the actors.
3. Law  the transfer of the ownership of property rights.