基本解釋蓡議員(senator 的縮寫), 特殊教育需要(special educational needs的縮寫), 登記護(hù)士(state enrolled nurse 的縮寫)。同根派生 Sen.相關(guān)詞英英字典劍橋英英字典 written abbreviation for senatorSen.劍橋字典Sen.柯林斯字典