whir
US /wɝː/
UK /wɝː/
动词
1.
呼呼
(especially of machines) to make a low, soft, continuous sound:
示例:
•
I could hear the washing machine whirring in the kitchen.
名词
1.
呼呼
the sound or act of a machine making a low, soft, continuous sound:
示例:
•
the whir of machinery
在 Lingoland 学习这个单词