1:1
1 to several. one of the lion died:
show you an example of 1:1 - the lion was gored to death
本帖于 2013-12-03 23:46:16 时间, 由版主 嘉崚子 编辑
回答: The point we were talking about is one vs one, your example is n
由 Redfernbus
于 2013-12-03 13:02:54