danci.911cha.com
原级：posit
现在分词：positing
过去分词：posited
posits的解释
过去式：posited
1. The letter posits that young evangelicals provide the margin that let Obama defeat John McCain.
2. posits的意思
2. Another posits that the mammal may have been directed by currents or could have simply been following a school of fish.