柯林斯詞典second cousin (second cousins) 1. N-COUNT Your second cousins are the children of your parents' first cousins. Compare . 第二代堂兄妹; 第二代表兄妹; 與first cousin比較 返回 second cousin劍橋詞典any person who is a child of a cousin of your mother or father 父母的堂（或表）兄弟姐妹的子女 返回 second cousin