spread out / wide

radioactive fallout

(physics) radioisotope (a radioactive isotope of an element)

a traffic accident

an accident resulting in a personal injury or death; often a traffic injury

seem to want to

学科: school subject / 学課: school lesson

跨がる: straddle; extend into

feel like doing; look like; appear to / seem; appear; tend to / be willing to; feel like; have a tendency to / want to; would like to; / want; would like; feel like; tend to *Usually written using kana alone; esp. [欲しがる]

画廊: gallery / 餓狼: hungry wolf, sometimes translated as dire wolf, or warg.