fallout product的用法和样例：
例句
- BY DECREASING the explosive power required to terminate a buried target, the use of earth-penetrating nuclear weapons lessens the amount of incidental radioactive fallout.
藉由降低破坏地下目标所需的爆炸威力，使用钻地核弹将可减少放射性落尘量。
词汇搭配
- fall out 争吵
