in plain sight American EnglishAmE if something is in plain sight, it is easy to see or notice, especially when it should be hidden 显眼的,露眼的 Don’t leave your valuables in plain sight. 不要把你的贵重物品放在显眼的地方。
in plain sight• I couldn't believe they'd left the drugs and needles right out in plain sight.• Thou shalt not leave illegal things lying around in plain sight.
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