Humming

A hum is a sound made by producing a wordless tone with the mouth opened or closed, forcing the sound to emerge from the nose. To hum is to produce such a sound, often with a melody.

A hum has a particular timbre (or sound quality), usually a monotone or with slightly varying tones. There are other similar sounds not produced by human singing that are also called hums, such as a sound produced by machinery in operation or by an insect in flight. The hummingbird was named for the sound that bird makes in flight.

单词	Hmmmmmm
释义	Hmmmmmm 原声例句冰与火之歌：群鸦的盛宴（中英对照） Hallyne the pyromancer said " Hmmmmmm" and waved the torch he was holding, and the archers on the walls bent their bows and sent a dozen flaming arrows through the gaping windows. 火术士哈林应道" 嘿嘿嘿" ，然后把火炬一挥，看见信号，城墙上的弓箭手们引弓而射，十几只火箭同时飞进砸开的窗户里。英语百科 Humming A hum is a sound made by producing a wordless tone with the mouth opened or closed, forcing the sound to emerge from the nose. To hum is to produce such a sound, often with a melody. A hum has a particular timbre (or sound quality), usually a monotone or with slightly varying tones. There are other similar sounds not produced by human singing that are also called hums, such as a sound produced by machinery in operation or by an insect in flight. The hummingbird was named for the sound that bird makes in flight.
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Hmmmmmm

Humming