refinements 

  1. 名詞
refinement複數: 精煉的產品
精細的改進
精確, 精細
細微的區別
refinements of ...(事物):
...的改進

    同義字詞
advance,advancement,breakthrough,enhancement,improvement
accomplishment,civilization,cultivation,culture,polish
class,classiness,courtliness,elegance,elegancy,fineness,grace,gracefulness,handsomeness,majesty,stateliness

例句

  1. At any rate the refinements are welcome.
  2. Details on these refinements are at Annex B-1 .
  3. A few suspension refinements were made for 1964.
  4. Refinements are no longer experimental in Ruby 2.1.
  5. There are refinements within these basic categories.