observer
🇬🇧 UK/əb'zɜːvə/🇺🇸 US/әb'zә:vә/
B2
Definitions
n.
A person who watches or monitors something; someone attending an event to watch but not participate.
观察者,观测者;旁观者
🧩 Root Breakdown
Root-derivedCommon Collocations
- 1.keen observer敏锐的观察者
- 2.independent observer独立观察员
Example Sentences
- 1.
A keen observer of political trends noticed subtle shifts in public opinion months before the election.
- 2.
The weather observer recorded temperature and precipitation data at the station every single day.