aversion
n
1 [C, U] ~ (to sb/sth) strong dislike 厌恶; 嫌恶
I´ve always had an aversion to getting up early. 我从来就厌恶早起.
He took an immediate aversion to his new boss. 他对新老板一见就反感.
2 [C] thing that is disliked 讨厌的事物
Smoking is one of my pet (ie particular, personal) aversions. 吸烟是我特别讨厌的事.