详细解释:n. * , 葡萄弹
英语解释：
名词 grapeshot:
a cluster of small projectiles fired together from a cannon to produce a hail of shot详细解释：
grape.shot
n.（名词）A cluster of small iron balls formerly used as a cannon charge.葡萄弹， * ：以前用作火包装填物的一簇小铁丸
来源：[From its resemblance to a cluster of grapes] [因其象一簇葡萄而得名]