blind date

blind-date的词性：
n.（名词）

1. A social engagement between two persons who have not previously met, usually arranged by a mutual acquaintance.
不相识的男女初次会晤：通常由双方认识的人所安排的两个从未见过的人之间的社交约会

2. Either of the persons participating in such a social engagement.
参加这种社交约会的男方或女方