中文解释
把手 瘤 球形突出物英释
相关例句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
I adjusted the volume knob and sat down..我调节好音量旋钮,坐了下来。
相关短语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