lower one's voice and stifle one's anger soft-spoken and submissive be obsequious meek and subservient speak humbly and under one's breath speak low and repress one's feelings of revolt have a servile manner humber oneself
英語詞典收錄了最新的漢英詞典和英漢詞典，總共有200多萬個詞條，詞庫仍在不斷更新中。