The bomb was disguised as a package.

炸弹伪装成一个包裹。

《牛津词典》

IRobot has been building larger robotic rovers that are used for bomb disposal and other hazardous tasks, but the challenge was putting everything into a five-pound package that doesn't fall apart.

iRobot公司曾经研制出供处置炸弹和和其它危险品的较大型的机器人，而现在面临的挑战是，要把所有东西塞到一个5磅重的的盒子中而不会散包。

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Mr Ottolenghi is more immediately concerned with the prospect of an Iranian bomb and calls for a robust sanctions package against the country as the best hope for bringing about change.

而奥图兰基更加关注的是伊朗炸弹的前景，以及在人们希望国家变革，强烈呼吁对国家采取积极的制裁计划。

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Before his fall, he had been lining up a fourth (so far undetected) big customer for his full-service bomb-building package.

ECONOMIST: Nuclear proliferation

During his initial reporting, King had said that law enforcement officials had told him that a "dark-skinned male" had been spotted leaving the package believed to be a bomb.

NPR: Media Frenzy On Marathon Investigation

Army bomb experts were called to examine the package, which had been taken from the Royal Mail sorting office.

BBC: Neil Lennon bomb police probe fifth suspect package