单词	acid stainning
释义	acid stainning 酸污染
随便看	finite object point finite observation time finite open interval finite open refinement finite-orbit instability finite order finite ordinal number finite overflow finite part finite partition finite partitioning finite part of divergent integral finite past finite performable procedure finite permutation group finite perturbation theory finite plane finite plastic domain finite plate finite point finite point set finite-pole-width magnet finite polyhedron finite population finite population correction qwgrhwlz qwgs qwht qwhz qwja qwjc qwjw qwlg qwml qwqd きめどころ【決め所】きめるきめる【決める（極める）】きめんきめん【鬼面】きめ付けるきめ台詞きめ所きめ手きめ打ち