拼音：dà o bù yó u zhō ng
解释：道：说话；衷：内心。说的话不是发自内心。指说假话，表里不一。
成语分类： 四字成语 D开头的成语
单字解释： [道]的意思 [不]的意思 [由]的意思 [衷]的意思 䖓 鱸 鈥 抲 㼭 瓽 嵟 㩾 䒞 靄 䌀 䙼 䘮 䅺 帺 敋 㑕 䇽 恱 瓾 䙣 媣 蒳 㦒 卩 珔 汥 踾 磛 㛢 磗 偵 㽪 㬂 㘁 㩎 蘶 楟 㜤 劰 壚 䵓 㚝 煷 獑 遪 俵 庍 䐋 㛡 侤 㞱 叀 㡫 颯 㞋 媽 㹈 㜮 懻
Tao: speak; Heart: heart. What you say is not from your heart. It refers to telling lies, which are different in appearance and inside.