“brother-in-law"是什么意思

brother-in-law英 ['brʌðə(r) ɪn lɔ:] 美 [ˈbrʌðərɪnˌlɔ] n.连襟;  内兄，内弟;  大伯，小叔;  姐夫，妹夫网络内兄;  小叔子;  妹夫1My sister divorced my brother-in-law. 我的姐姐和我姐夫离婚了。 2The person who are together with my sister is my brother-in-law. 和我姐姐在一起的人是我姐夫。