n. a sense of concern with and curiosity about someone or something
n. the power of attracting or holding one's attention (because it is unusual or exciting etc.)
n. a fixed charge for borrowing money; usually a percentage of the amount borrowed
n. (law) a right or legal share of something; a financial involvement with something
n. 兴趣, 嗜好, 利息, 利益, 爱好, 趣味, 势力
vt. 使感兴趣, 与...有关系