基本释义
n. [数] 命题；提议；主题；议题
vt. 向…提议；向…求欢
星级词汇
★★★
助记提示
1. pro- “forward, forth” + posit- + -ion.
2. 含义：put forward, put forth. => one who brings forth a proposition or argument.
3. => a setting forth as a topic for discussion, proposal, action of proposing something to be done.
4. => 更宽泛化的引申义：matter, problem, undertaking.
