observant

US /əbˈzə:vənt/

UK /əbˈzɜ:vənt/

B1 中級
adj.形容詞嚴格遵守的
He is so observant that he remembers everything
adj.形容詞機警的
She is a very observant person.
adj.形容詞遵守的
He is observant of the laws of the country.
n.名詞觀察者
The observant among us will notice the subtle changes.

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