吃透英语课本,提升在校竞争力
n. 球形把手;旋钮;疙瘩;节
v. 鼓起;使有球形突出物
现在分词:knobbing
第三人称单数:knobs
过去式:knobbed
过去分词:knobbed
复数:knobs
I adjusted the volume knob and sat down.
我调节好音量旋钮,坐了下来。
He thought the door was locked, but he turned the knob and the door opened.
他本以为门是锁住的,但是转了一下把手门就开了。
a brass door knob
黄铜门把手
with knobs on
[俚语]尤其突出地,更加
door knob
门把手;门把捏手
adjusting knob
调节旋钮
control knob
控制旋钮;调节炳
vi.鼓起
summon up
belly
n.把手;瘤;球形突出物
handle
node