knob
柯林斯詞典
1. N-COUNT A knob is a round handle on a door or drawer which you use in order to open or close it. 球形把手
He turned the knob and pushed against the door. 他轉(zhuǎn)動(dòng)門(mén)把手,推了那扇門(mén)。
2. N-COUNT A knob is a round switch on a piece of machinery or equipment. 旋鈕
...the volume knob. …音量旋鈕。
返回 knob
knob /n?b/ (knobs)
劍橋詞典
- Turn the knob in a clockwise direction .
- He pulled the knob and it just came off in his hand .
- She turned the door knob and quietly opened the door .
- Twiddle a knob on a radio in Britain and you may hear more voices speaking crackly French or German than English .
- At the twiddle of a knob the operators can focus on a tiny amount of airspace or scan the whole area .
knob noun [C] (ROUND OBJECT)
a round handle , or a small , round device for controlling a machine or electrical equipment球形把手;(機(jī)器等的)旋鈕
a brass door knob 銅質(zhì)的門(mén)把手
Turn/Twiddle the little knob to adjust the volume . 轉(zhuǎn)動(dòng)小旋鈕來(lái)調(diào)節(jié)音量。
a round lump on the surface or end of something
球形突出物
例句
knob noun [C] (AMOUNT)
a small amount of something solid , especially butter
(尤指黃油)小塊
Put a knob of butter in the frying pan . 在煎鍋里放一小塊黃油。
knob noun [C] (BODY PART)
UK offensivea penis
陰莖
習(xí)語(yǔ)
and the same to you with (brass) knobs onwith (brass) knobs on 返回 knob