Word · Frequency #25237
projectiles
抛射物;发射体
projectiles is the plural of projectile.
核心释义
a weapon that is thrown or projected at a target and is not self-propelled
- 1.
旨在或已经由武器发射的物体。
An object intended to be or having been shot from a weapon.
- 2.
投射武器,非自推进的投掷物
a weapon that is forcibly thrown or projected at a targets but is not self-propelled
- 3.
受外力(如强风)推动或抛向空间的物体。
Any object propelled or thrown through space by the application of a force, such as strong wind.
- 4.
火箭发动机自推进的飞行器
any vehicle self-propelled by a rocket engine
旨在或已经由武器发射的物体。;投射武器,非自推进的投掷物;受外力(如强风)推动或抛向空间的物体。;火箭发动机自推进的飞行器;发射体
用法In use
The knight raised his shield to block the incoming projectile.
用法提示:projectile 作名词,指被投掷或发射的武器。
During the siege, the defenders used catapults to launch projectiles at the enemy.
用法提示:projectiles 是 projectile 的复数形式,此处指多个发射物。
The training exercise showed soldiers how to identify the path of a projectile.
用法提示:projectile 为名词,在句中表示被发射的物体。
projectiles (n.) + be + verb-ed + (prepositional phrase)
projectile 在此作名词,在被动句中作主语。
The projectiles were thrown at the target.
这些抛射物被投向了目标。
there + be + projectiles (n.) + prepositional phrase
在 there be 句型中,名词用复数 projectiles。
相关词与表达Connections
搭配Collocations
- launch a projectile
- 发射抛射物
- The experiment used an air cannon to launch a projectile.实验用气炮发射了一个抛射物。
- projectile motion
- 抛体运动
- Physics students often study projectile motion.物理专业的学生经常研究抛体运动。
- projectile weapon
- 投射武器
- A crossbow is a type of projectile weapon.弩是一种投射武器。
- projectile fragment
- 抛射物碎片
- The surgeon removed a projectile fragment from his leg.外科医生从他腿上取出一块抛射物碎片。
- high-velocity projectile
学习提示Learner notes
记忆技巧Memory Tip
把project(投射)和-ile(物)联想:一块石头被向前投出,就是projectile(抛射物)。
语境与语域Context & Register
语域:formal 常见场景:military、forensics、technical writing projectile(指抛射物、发射体)多用于军事、法医学或技术写作等正式、专业语境;日常口语中更常用 bullet、shell 或 object 等词。一般描述可用更中性的词,正式或技术性写作中使用 projectile 更自然。
发音与拼写Pronunciation & Spelling
只有 dialectal 真正押韵:/ˌdaɪəˈlɛktəl/ 与 /prəˈdʒɛktəl/ 的重读元音 /ɛ/ 及之后的 /ktəl/ 相同。其余都是拼写上的形似词:profile、exile、reptile、textile 中的 -ile 读 /aɪl/,missile 可读 /ˈmɪsəl/ 或 /ˈmɪsaɪl/,所以不要只按拼写判断 -ile 的读音。
一起学习词形Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.