put one's hand to one's mouth to hide one's laughter laugh in secret cover the mouth with the hand and laugh
laugh in secret
掩味用英文怎麼說
掩埋用英文怎麼說
掩埋式用英文怎麼說
掩始用英文怎麼說
掩護用英文怎麼說
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。
