protuberance

名词 protuberance:

1. something that bulges out or is protuberant or projects from its surroundings
   同义词：bulge, bump, hump, gibbosity, gibbousness, jut, prominence, protrusion, extrusion, excrescence
2. the condition of being protuberant; the condition of bulging out

1. A small protuberance or elevation, as from an organ, a tissue, or a structure.
   隆起物，凸出物(器官，组织或结构上的)小隆起或凸出物
2. A rounded protuberance formed by the bones in a joint.
   (屈指时)指节膨出部关节中由骨头形成的圆形突出物
3. A knob, knot, protuberance, or swelling.
   节，结，瘤球状物、结、节疤或肿瘤

pro.tu.ber.ance

n.（名词）
Something, such as a bulge, knob, or swelling, that protrudes.
凸起物：某些突出的东西，比如肿涨、圆节或肿块
The condition of being protuberant.
凸起的状态