vt. 使疏远, 使不忠, 使不满意

[ verb ]
arouse hostility or indifference in where there had formerly been love, affection, or friendliness
<verb.emotion> alien alienate estrange
She alienated her friends when she became fanatically religious

Disaffect \Dis`af*fect"\, v. t. [imp. & p. p. {Disaffected}; p.
pr. & vb. n. {Disaffecting}.]
1. To alienate or diminish the affection of; to make
unfriendly or less friendly; to fill with discontent and
unfriendliness.

They had attempted to disaffect and discontent his
majesty's late army. --Clarendon.

2. To disturb the functions of; to disorder.

It disaffects the bowels. --Hammond.

3. To lack affection for; to be alienated from, or indisposed
toward; to dislike. [Obs.] --Bp. Hall.