knobbed claw端球爪
Knobbed Antennae突出触须
knobbed wrack念珠藻
Knobbed Cylinder插座圆柱体;圆柱体插座;圆柱体插柱
Knobbed Sawback北部黑瘤地图龟
knobbed Hornbills红冠犀鸟
Yellow-knobbed Curassow黄瘤凤冠雉
Black-Knobbed Sawback黑瘤地图龟
Red-knobbed Coot凤头瓣蹼鸡
N-COUNT（可数名词） 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.
他转动门把手，推了那扇门。
N-COUNT（可数名词） A knob is a round switch on a piece of machinery or equipment. 旋钮
...the volume knob.
…音量旋钮。