knob
noun [ C ]
UK /nɒb/
US /nɑːb/
meaning:
a round handle, or a small, round device for controlling a machine or electricalequipment 球形把手;(机器等的)旋钮
搭配:a brass door knob 铜质的门把手
例句:Turn/Twiddle the little knob to adjust the volume. 转动小旋钮来调节音量
词汇助记:
拆分:kno + b
联系:kno—knock 敲
联系:b—门把手
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