internal cause
短语词组
- internal decisive cause 内因决定性作用
- the internal -cause theory 内因论
- internal cause fire 内因火灾
- pollution internal cause 污染内源
- the internal cause 内伏的是因
- an internal cause 内因
- internal cause for declining 衰败内因
- Internal Cause Theory 内因论
- motive force internal cause 动力内因 返回 internal cause