round shot
短语na. (旧时的)圆球形炮弹 [网络] 普通弹；实心弹；实心炮弹
释义与例句
n.
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1.
A solid, usually iron, spherical projectile fired from a smoothbore cannon.
工程 政治 军事Just then, with a roar and a whistle, a round-shot passed high above the roof of the log-house and plumped far beyond us in the wood. Treasure Island (1883), Robert Louis Stevenson