| 单词 | open sight |
| 释义 | open sightnoun(on a firearm) a rear sight consisting of a notch across which the gunner aligns the front sight on the target. Compare peep sight. Origin of open sightFirst recorded in 1585–95 Words nearby open sightopen set, open-shelf, open shop, open side, open-sided, open sight, open slather, open-source, open space, open-stack, open stance Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |
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