hum
US /hʌm/
UK /hʌm/

動詞
1.
2.
哼唱
sing with closed lips, without articulating words
範例:
•
She likes to hum a tune while she works.
她喜歡在工作時哼唱一首曲子。
•
He was humming softly to himself.
他輕輕地哼著歌。
名詞
在 Lingoland 學習這個單詞
哼唱
sing with closed lips, without articulating words