哼唱 在英语中怎么表达

哼唱
humming
哼唱的动作
The act of humming.
轻声哼唱一首摇篮曲
crooning a lullaby.
轻声哼唱一首摇篮曲
Crooning a lullaby.
卡祖笛一种当吹奏者向吹口处低吟或哼唱时一个膜能够发出声音的玩具乐器
A toy instrument with a membrane that produces a sound when a player hums or sings into the mouthpiece.
她一遍又一遍地不断哼唱那支歌。
She continued to hum the song over and over.
她在低声哼唱.
She was humming (away) to herself.

croon