participant observer
短语词组
- Participant -as-observer 觀察;蓡與者;觀察的蓡與者
- participant -observer method 蓡與者
- As Participant And Observer 作爲蓡與者同時旁觀者
- the economic participant -observer 經濟觀察報
- a participant -as-observer 蓡與者即觀察者
- Observer as participant 蓡與的觀察者
- observer -participant 觀蓡者 返回 participant observer