意义：ammunition主要指弹药（projectiles to be fired from a gun）munition（usu.pl.)指军需品的总称（military supplies considered collectively：including military weapons,ammunition and equipment)But in the archaism ammunition also has the meaning of 军需品，later replaced by munition in this meaning.古语中ammunition 有军需品的意思，后来因为munition用来指军需品，ammunition就主要指弹药。用法：munition可作n./vt./vi.vt.供应…军需品：例句: We have been munitioned and ready for the battle.我们军需品齐备，已做好了战斗准备。vi.从事军需品生产adj.军需品的；生产军需品的ammunition可作n./v作n.时有比喻义：[比喻]炮弹(可用来为自己辩护或攻击别人的依据、证据、材料等)，进攻(或防御)手段vt./vi.装弹药(于)；供弹药(给)
