the sound made by a large bell （大钟发出的）嘡嘡声 the bongs of Big Ben 大本钟的嘡嘡声
a long pipe for smoking cannabis and other drugs, which passes the smoke through a container of water 烟枪；水烟斗
Word Originsense 1 1920s (originally US): imitative.sense 2 1970s: from Thai baung, literally ‘cylindrical wooden tube’.