音標(biāo)發(fā)音英式音標(biāo) [sw?m]美式音標(biāo) [sw?m]英式發(fā)音 美式發(fā)音 基本解釋動(dòng)詞swim的過去分詞同根派生 swum相關(guān)詞英漢例句She holds the world record for long distance swimming.她保持著長距離遊泳的世界紀(jì)錄。She's teaching the children to swim.她正在教孩子們遊泳。Anyone swimming in this lake does so at his own risk.任何人在此湖中冒險(xiǎn)遊泳，其後果自負(fù)。She is no less good at swimming than Mary.她和瑪麗一樣擅長遊泳。swum更多例句英英字典劍橋英英字典 past participle of swimswum劍橋字典swum柯林斯字典