A singing in a low tone with the lips closed, without articulation; an indistinct murmur.
| 单词 | θ226013 | 
| 释义 | society > leisure > the arts > music > performing music > singing > 			[noun]		 > humming (2)		 hum1630 A singing in a low tone with the lips closed, without articulation; an indistinct murmur. humming1711 The action of hum, v.1 | 
| 随便看 | 
 | 
英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。