ordnance

['ɔ:dnəns]

n.大炮,军械, 军需品,军械署

详细释义：

n.

1. (总称)大炮[U]

2. (总称)军械[U]

She worked in an ordnance factory during the war.

战争期间她在一家兵工厂工作。

3. 军械署[the S]