ambivalent
(a.)矛盾的,好惡相剋的
am·biv·a·lent /-lənt/ 形容詞
利害兩值(具有利害兩種效果的基因),矛盾心理的,矛盾情緒的
ambivalent
adj 1: characterized by a mixture of opposite feelings or
attitudes; "she felt ambivalent about his proposal";
"an ambivalent position on rent control"
2: uncertain or unable to decide about what course to follow;
"was ambivalent about having children"