名词
中文翻译：Unknown
同义词：
['dummy observation', 'fake observation', 'pretend observation']
例句：
-
1. He made a dummy observation of the scene to avoid being seen.
他假装观察现场以避免被发现。
-
2. The scientist conducted a fake observation to gather data.
科学家进行了一次假观察以收集数据。
-
3. The detective pretended to be a dummy observation to gain access to the room.
侦探假装进行一次假观察以进入房间。