单词	纽扣的
释义	纽扣的a.buttony(像)纽扣的
随便看	relative photometry relative pitch relative pitch-shortening value relative placement relative plateau relative plateau slope relative plot relative pluviometric coefficient relative point relative pointing device relative--poisoning relative polarity relative pole relative polode relative polycythemia relative position relative-position heuristic relative positioning relative position of views relative potence relative potency relative poverty relative poverty statistics relative power relative power gain