on the down-low片語發音片語1私下地、秘密地、低調地口語We kept the wedding plans on the down-low for a few months.婚禮的計劃我們私下保密了好幾個月。2隱瞞同性關係的、不公開同性戀身分的俚語He stayed on the down-low for years before telling his family.他隱瞞自己的同性關係多年，才告訴家人。形容詞1秘密的、低調的口語They had a down-low arrangement that no colleague ever noticed.他們之間有個祕密的安排，同事從沒察覺。