一枚未爆炸的炸弹稍早被拆除了雷管。用英语怎么说？

一枚未爆炸的炸弹稍早被拆除了雷管。

A live bomb had earlier been defused.

live

v. 生存，居住，活着，留存；

例句
We live in an acquisitive society...
我们生活在一个物欲横流的社会。

bomb

n. 炸弹，彻底的失败，[橄榄球] 长传，高压贮罐；vt. 轰炸，投弹于；vi. 投弹，[俚语] 惨败，[俚语] 涂鸦；

例句
She had been trying to assemble the bomb when it went off in her arms...
在她试图组装炸弹时，炸弹在她怀里爆炸了。

had

v. 有（ have的过去式和过去分词 ），（亲属关系中）接受，拿，买到；

例句
He claimed that his parents had abandoned him...
他声称父母遗弃了他。

earlier

adj. 早期的，初期的；adv. 早期（地），初期（地）；

例句
The author has abstracted poems from earlier books.
作者从以前的书中摘取了一些诗作。

been

v. 用来表示某人或某物即主语本身，用来表示某人或某物属于某一群体或有某种性质（ be的过去分词 ），在，存在，不受干扰，去过了，be的过去分词；

例句
Have you been able to have any kind of contact?...
你联系上了吗？

defused

v. 拆除（爆炸物）的引信( defuse的过去式和过去分词 )，减少…的危险性；

例句
Police have defused a bomb found in a building in London.
警方已经拆除了一枚在伦敦一所大楼内发现的炸弹的引信。