Humming
01
嗡嗡声, 低鸣
a low and continuous sound
语法信息
有生性状态
无生命
形态构成
复合词
可数
复数形式
hummings
例子
The soft humming of the computer servers indicated their smooth operation in the data center.
计算机服务器轻柔的嗡嗡声表明它们在数据中心运行顺利。
02
哼唱, 嗡嗡声
the act of singing with closed lips
