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projectile

/prəˈdʒektaɪl/ /prəˈdʒekt(ə)l/
  • n.
    炮弹;抛射体;自动推进武器
  • adj.
    可抛射物体的;供抛射用的;(触角等)能伸出的
复数projectiles
GRESAT

双语例句

  1. Therefore, it is unlikely that the projectile launched was a satellite.
    因此,这个发射并不像是一个卫星。
  2. Avoid projectile toys, such as darts, bows and arrows, and missile-firing toys.
    避免投射类的玩具,例如飞镖,弓和箭以及点燃弹射类的玩具。
  3. A projectile, in other words, travels the farthest when it is launched at an Angle of 45 degrees.
    换句话讲,一个做抛物体,在它的发射角度是45度的时候飞的最远。

相关短语

  • projectile motion
    抛射运动;抛射体运动;抛物线运动
  • anchor projectile
    投射锚
  • illuminating projectile
    照明弹
  • rocket projectile
    喷气火箭;火箭
  • multipurpose projectile
    多用途弹

同根词

adj.
projecting突出的;伸出的
v.
projecting使突出(project的现在分词);计划;发射

词义分布

弹丸
65.3%
炮弹
12.5%
抛射体
6.9%
射弹
5.6%
抛体
5.6%
投射物
4.2%

英英释义

  • n.a weapon that is forcibly thrown or projected at a targets but is not self-propelled
  • n.any vehicle self-propelled by a rocket engine
  • adj.impelling or impelled forward

词源

  • projectile抛射物;导弹
    词根词缀: pro-前 + -ject-投,射 + -ile
  • projectile投射物,枪弹,炮弹
    来自project,投掷,投射,-ile,名词后缀。引申词义枪弹,炮弹等。