as the gull flies
短语释义与例句
adv.
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1.
In a straight line distance between two locations, as opposed to the road distance or over land distance.
爱尔兰 英国 习语It is 240 miles as the gull flies.
词源
From the fact that whilst gulls fly to their source of food, their flight bypasses obstacles like rivers and terrain. Compare beeline.
来源:wiktionary