单词	詞同意異
释义	同EXPRESSION
随便看	acid radical acid rain acid rapper acid reaction acid rebound acid reclaimed rubber acid recovery acid-recovery plant acid red acid reduction acid-refined oil acid refining acid reflux acid refractory acid refractory brick acid refractory material acid regurgitation acid residue food acid residue food，acid-forming food acid resistance acid resistant acid-resistant acid resistant alloy acid-resistant alloy acid resistant alloy，acid resisting alloy