pile-down

 
['pa?ld'a?n]     ['pa?ld'a?n]    
  • n. 反應堆的逐漸停堆

pile-down的用法和樣例:

例句

用作名詞 (n.)
  1. But as the universe cooled down and thinned out, the collisions became less violent, and the process ground to a halt.
    但是當宇宙冷卻且變得稀薄后,上述過(guò)程便逐漸停下來(lái)。

pile-down的相關(guān)資料:

臨近單詞

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