nates英美n. 臀医学英英释义nounthe fleshy part of the human body that you sit onhe deserves a good kick in the buttare you going to sit on your fanny and do nothing?Synonym:buttocksarsebuttbacksidebumbunscanfundamenthindquartershind endkeisterposteriorpratrearrear endrumpsternseattailtail endtooshietushbottombehindderrierefannyass双语例句