意思1.空间密闭、空气不流通或心境低沉而引起的不畅快感。【组词】:闷热
意思2.声音不响亮。【组词】:那人说话怎么闷声闷气的
意思3.密闭使不透气。【组词】:让饭再闷一会儿吧!
意思4.不愉快的。烦闷、苦闷
adj.:stuffy, stifling; depressed, boring, bored, dejected, inlowspirits; muffled; dull; gloomy, melancholic、n.:melancholy、v.:covertightly; depressed