开花: 1.(花蕾开放; 比喻心里高兴或脸露笑容) flower; bloom; blossom; be in flower; come into flower 短语和例子心里乐开了花 burst with joy; feel elated; 樱桃树开始开花了。 the cherry-trees began to put forth their blossoms. 今年李子树不开花
Shrapnel - shredded calf burns through my boot 开花弹撕成碎片的小牛燃烧过我的长靴。
2.
Able to demolish enemy walls from a greater range and able to fire troop - killing explosive shells , the cannon is rightly feared 它可以在很远的距离之外摧毁敌人的城墙,也可以发射开花弹,用飞溅的弹壳碎片杀伤成片的敌人,加农炮的威力非常恐怖。