One of his devices ignited, but failed to explode, in the cargo hold of an American Airlines passenger plane.

在一架美国航空公司飞机的货舱里，他的一个装置引燃了，不过没有爆炸。

Cummings said that she had not been overly concerned about flying, but that her 15-year-old son had worried the plane might explode.

Cummings夫人说她并没有因此对飞行感到过度担心，但是她15岁的儿子却担心飞机会发生爆炸。

Ms. Cummings said that she had not been overly concerned about flying, but that her 15-year-old son had worried the plane might explode.

Cummings夫人说她并没有因此对飞行感到过度担心，但是她15岁的儿子却担心飞机会发生爆炸。

If a small part of the plane were to fail, the plane would explode in the sky.

如果一小部分，这架飞机是要失败，这架飞机会爆炸，在天空中。

The plane was seen to drop into the river and explode.

有人看见那架飞机掉进江里爆炸了。