knob
UK/nɒb/US
IELTSC2
Definitions
n.
A rounded lump or protuberance; a round handle or control switch that can be turned or gripped.
圆形把手；旋钮；球形突起
Root Breakdown
Native Englishknobother
=knob
Common Collocations
- 1.door knob门把手
- 2.control knob控制旋钮
- 3.round knob圆形把手
Example Sentences
- 1.
He turned the knob to adjust the temperature.
- 2.
The door knob was made of polished brass.