1.卸下(炮的)牵引车准备(开炮);(使)准备行动
2.(使)变得柔软;(使)柔软
1.不易弯曲的;僵硬的
1.lacking in flexibility or suppleness
1.to prepare something for action or use
2.to make something flexible or supple, or become flexible or supple
3.to remove a piece of field artillery from its gun carriage and prepare it for use