ammunition
/ˌæmjʊˈnɪʃn; ˌæmjə`nɪʃən/ n [U] 1 supply of bullets, bombs, grenades, etc fired from weapons or thrown 弹药: They had to meet the attack with very little ammunition. 他们不得不以极少的弹药应战. 2 (fig 比喻) facts and reasoning used in trying to win an argument 用于争论中的事实和论据: This letter gave her all the ammunition she needed. 这封信给她提供了她所需要的一切论据.
