underscoreKK [ˏʌndɚˋskɔr] /ˌʌndɚˈskɔɹ/發音動詞1強調、突顯、彰顯The report underscores the urgent need for cleaner energy.這份報告強調了發展潔淨能源的急迫性。2在……下畫線、加底線Please underscore the key terms in each paragraph.請在每一段的關鍵字下方畫線。名詞1底線、底線符號電腦File names may contain letters, numbers, and an underscore.檔名可以包含英文字母、數字和底線。2底線、下方線條She added a red underscore beneath the title.她在標題下方加了一條紅色的線。