My costume this year is eerie resistible, though.

我的服装是令毛骨悚然的。

Usually this one is used with the negative probably more than the positive, but if something is resistible, it means you can resist it;it's not all that attractive.

通常这个用在负面的可能多于正面，如某事是resistible， 那就意味着你可以抗拒它； 它并不是那么有吸引力。

If someone's made some coffee and you don't like the taste, you can say: " Well, that coffee is quite resistible." You know, I don't feel like drinking it, really.

如有煮了一些咖啡， 而你不喜欢它的味道，你可以说：“好吧， 那杯咖啡很难抗拒。 ” 你知道，我不想喝它， 真的。