to suggest a theory , belief or opinion for other people to consider
发音
例句
1. Zoologist Eugene Morton has propounded a general theory of the vocal sounds that animals make. 动物学家尤金·莫顿提出了一个有关动物发声的概括性理论。 2. we propound the proposal for building up the financial safety area. 我们提出了创建金融安全区的构想。