marriage forms的用法和样例：
例句
- That was precluded by the very nature of strictly monogamous marriage under the rule of the man.
在男子统治下的牢固的个体婚制的整个本质，是排斥这一点的。 - This hetaerism derives quite directly from group marriage, from the ceremonial surrender by which women purchased the right of chastity.
这种杂婚制直接起源于群婚制，起源于妇女为赎买贞操权利而作的献身牺牲。
