音标:['plænitri] ;
a. 行星的, 流浪的, 迁移不定的, 地球上的, 现世的
a. of or relating to or characteristic of the planet Earth or its inhabitants
词型变化:名词复数形式 : planetaries
考试类型:[托福]
词性分布:
形容词97%
名词3%

planetary的用法和样例:

例句

用作形容词(adj.)
  1. He formulated the theory of planetary movement.他系统阐述了行星运动理论。
  2. The process of planetary evolution is orderly and controlled.行星进化的过程是有秩序和受控制的。
  3. Most planetary orbits are not circles but ellipses.大多数行星的运转轨道是椭圆形而非圆形。

词汇搭配

  • planetary gearing行星齿轮传动...
  • planetary pinion行星传动齿轮,行星齿...
  • planetary spindle行星心轴
  • planetary companion类行星伴星
  • planetary reducer行星减速齿轮装置...
  • planetary gear行星齿轮
  • planetary atmosphere行星雾围
  • planetary carrier行星齿轮架
  • planetary rolling行星轧机
  • planetary engineering行星工程
  • planetary motion行星运动
  • planetary cosmogony行星演化学
  • planetary circulation行星环流
  • planetary nebula行星状星云
  • planetary cooler行星式冷却机,多筒冷...
  • planetary electron轨道电子
  • planetary precession行星岁差
  • planetary closer筐篮式合绳机...
  • planetary transmission(英:epicycl...

经典引文

  • Mars became the major objective of NASA's planetary explorations.

    出自:Sciences
  • From far away she looks like a sprite..or maybe a planetary alien.

    出自:Esquire
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