The explosion created a frag of shrapnel.
爆炸产生了碎片。
He was injured by a frag during the war.
他在战争中被碎片炸伤。
The frag bomb exploded mid-air.
碎片炸弹在半空中爆炸。
The frag grenade was found in the bushes.
在灌木丛中发现了碎片手榴弹。
The frag rock was used to build the wall.
碎片石块被用来筑墙。
He fraged the enemy with a well-aimed grenade.
他用一枚瞄准的非常准确的手榴弹炸死了敌人。
The frag grenade was the most effective weapon against infantry.
碎片手榴弹是对步兵最有效的武器。
The frag bomb is designed to kill or injure enemy troops.
碎片炸弹旨在杀死或炸伤敌军士兵。
The frag rock was perfect for making gravel.
碎石非常适合于做砾石。
The frag of metal was sharp and dangerous.
那块金属碎片很锋利且很危险。