en/ielts/vocabulary/knob
knob
圆形把手，旋纽，圆形突出物
- 难度
- 0.55
- 重要性
- 0.60
- 类型
- VOCABULARY
- 级别
- IELTS
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
en/ielts/vocabulary/knob
圆形把手，旋纽，圆形突出物
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