| 释义 |
突出部 tūchūbù
基本例句
ledgejutteatset-offbumpshouldernoselugsalientprojectionbrowswelling
突缘，凸出部一件大物件上的突出部分，其有利于提供摩擦力，比如在轮胎上或鞋钉上A projecting part of a larger piece that helps to provide traction, as on a tire or the sole of a boot.
心耳耳朵的外部突出部分The outer projecting portion of the ear.
突出部位支撑或位于突出部位上面的：Supported by or lying over something that projects.
前端的突出部分向前突出的前端，比如滑雪板的前端A projecting forward part, such as the front end of a ski. |