单词 projectile 释义 projectile, a. and n.|prdktl, -al|Also 7–8 -il.[ad. mod.L. projectil-is, f. ppl. stem of prjicre to project. So in F. (Dict. Acad. 1762).]A. adj.1. Of motion or velocity: Caused by impulse or projection. Now rare or Obs.1696Whiston...
单词 projectile 释义 projectile n (a) object (to be) shot forward, esp from a gun 抛射物; 投掷物; 发射物; (尤指)子弹, 炮弹. (b) self-propelling missile, eg a rocket 自行推进的发射物; 导弹; 火箭. projectile, adj that can send objects or be sent forward...