adjective 下载 🔗分享 不锋利, 钝的 Lacking the ability to cut easily; not sharp. Examples : "All these knives are dull." 这些刀都不太锋利。 quality utensil ability 与AI对话词汇游戏阅读练习
adjective 下载 🔗分享 枯燥的, 乏味的 Boring; not exciting or interesting. Examples : "He sat through the dull lecture and barely stayed awake." 他听着那场枯燥乏味的讲座，差点没睡着。 character attitude 与AI对话词汇游戏阅读练习
adjective 下载 🔗分享 不光亮，暗淡。 Not shiny; having a matte finish or no particular luster or brightness. Examples : "Choose a dull finish to hide fingerprints." 选择哑光表面可以隐藏指纹。 appearance quality 与AI对话词汇游戏阅读练习
adjective 下载 🔗分享 迟钝的，愚笨的 Not bright or intelligent; stupid; having slow understanding. Examples : ""After a long day at work, my mind feels duller and I have trouble focusing." " 工作了一整天之后，我的脑子感觉更迟钝了，很难集中注意力。 character human mind person ability quality 与AI对话词汇游戏阅读练习
adjective 下载 🔗分享 迟钝，呆滞. Sluggish, listless. Examples : "After a long, sleepless night, I felt much duller and less focused at work. " 经过一个漫长失眠的夜晚后，我上班的时候感觉迟钝了很多，注意力也更难集中。 mind body condition 与AI对话词汇游戏阅读练习
adjective 下载 🔗分享 阴沉的，昏暗的 Cloudy, overcast. Examples : "The day was duller than yesterday, with thick clouds blocking the sun. " 今天的天气比昨天阴沉，厚厚的云层挡住了太阳。 weather nature 与AI对话词汇游戏阅读练习
adjective 下载 🔗分享 麻木的，迟钝的 Insensible; unfeeling. Examples : "After years of working at the factory, his heart grew duller to the suffering of his coworkers. " 在工厂工作多年后，他对同事们的苦难变得越来越麻木不仁了。 sensation mind character human 与AI对话词汇游戏阅读练习
adjective 下载 🔗分享 迟钝的，无生气的 Heavy; lifeless; inert. Examples : "After a long illness, her eyes looked duller and showed little spark. " 大病一场后，她的眼睛变得迟钝无神，几乎看不到一丝光彩。 condition quality 与AI对话词汇游戏阅读练习
adjective 下载 🔗分享 较弱的，隐隐作痛的 (of pain etc) Not intense; felt indistinctly or only slightly. Examples : "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。 sensation medicine 与AI对话词汇游戏阅读练习
adjective 下载 🔗分享 低沉，沉闷。 (of a noise or sound) Not clear, muffled. Examples : "The music sounded duller through the thick walls of the apartment. " 透过公寓厚厚的墙壁，音乐听起来低沉沉闷的。 sound sensation 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 使人迟钝的事物，使物变钝的事物 One who, or that which, dulls. Examples : "The constant interruptions were a duller of his focus, making it impossible to finish his report. " 持续不断的打断是让他注意力涣散的罪魁祸首，让他根本无法完成报告。 person thing 与AI对话词汇游戏阅读练习
