A sharp-eyed reader spotted the mistake in yesterday's paper.
一個眼尖的讀者發(fā)現(xiàn)了昨天報紙上的錯誤。
牛津詞典
A sharp-eyed shop assistant spotted the fake.
一個眼尖的售貨員發(fā)現(xiàn)了假貨。
"quick-sighted as a cat"
"quick-sighted into the faults of the time"- Leonard Bacon