adjective🔗Share最钝的，最不锋利的 Lacking the ability to cut easily; not sharp."All these knives are dull."这些刀都很钝，一点都不锋利。qualityutensilmaterialChat with AIVocabulary GamePractice Reading
adjective🔗Share最乏味的，最无聊的 Boring; not exciting or interesting."He sat through the dull lecture and barely stayed awake."他听着那场最乏味的讲座，几乎要睡着了。characterattitudeChat with AIVocabulary GamePractice Reading
adjective🔗Share最黯淡的，最无光泽的 Not shiny; having a matte finish or no particular luster or brightness."Choose a dull finish to hide fingerprints."选择哑光表面来遮盖指纹。appearancematerialqualityChat with AIVocabulary GamePractice Reading
adjective🔗Share最迟钝，最笨，最愚钝 Not bright or intelligent; stupid; having slow understanding."He was often called the dullest student in the class because he struggled to understand even the simplest concepts. "他常常被称为班里最迟钝的学生，因为即使是最简单的概念，他理解起来都很困难。characterhumanmindpersonqualityattitudeChat with AIVocabulary GamePractice Reading
adjective🔗Share迟钝的，呆滞的。 Sluggish, listless."After a sleepless night, Monday morning felt like the dullest time of the week. "经过一个不眠之夜，星期一的早上感觉像是一周里最没精打采的时候。charactermindsensationChat with AIVocabulary GamePractice Reading
adjective🔗Share阴沉， 昏暗。 Cloudy, overcast."The sky was at its dullest, a heavy gray blanket that threatened rain all day. "天空阴沉到了极点，像一块厚重的灰色毯子，整天都像是要下雨的样子。weathernatureconditionChat with AIVocabulary GamePractice Reading
adjective🔗Share麻木的, 迟钝的 Insensible; unfeeling."After years of routine work, his senses had become dullest to the beauty around him. "经过多年的例行公事，他对周围的美变得麻木不仁了。mindcharacterhumanChat with AIVocabulary GamePractice Reading
adjective🔗Share迟钝的，乏味的，呆滞的 Heavy; lifeless; inert."The old, unused textbook was the dullest object in the classroom. "那本旧的、不用的课本是教室里最呆滞的东西。conditionqualityChat with AIVocabulary GamePractice Reading
adjective🔗Share最不剧烈的，隐隐作痛的. (of pain etc) Not intense; felt indistinctly or only slightly."Pressing on the bruise produces a dull pain."按压瘀伤处会产生一种隐隐作痛的感觉。sensationmedicineChat with AIVocabulary GamePractice Reading
adjective🔗Share沉闷的，低沉的 (of a noise or sound) Not clear, muffled."The dullest thud came from upstairs, like someone dropped a heavy book on a thick carpet. "楼上传来一声沉闷的撞击声，听起来像是有人把一本厚重的书掉在了厚地毯上。soundsensationChat with AIVocabulary GamePractice Reading
