火范文>英语词典>underside翻译和用法

underside

英 [ˈʌndəsaɪd]

美 [ˈʌndərsaɪd]

n.  下侧; 底面; 底部; 下表面

复数:undersides 

TEM8

Collins.1 / BNC.9970 / COCA.11090

牛津词典

    noun

    • 下侧;底面;底部;下表面
      the side or surface of sth that is underneath

      柯林斯词典

      • N-COUNT 底面;下面;下侧
        Theundersideof something is the part of it which normally faces towards the ground.
        1. ...the underside of the car.
          车的底部
        2. ...the underside of the eyelid.
          眼睑内侧

      英英释义

      noun

      双语例句

      • A coating of a tar or rubber-based material on the underside of a motor vehicle to retard corrosion.
        机动车辆底部为防腐蚀而涂上的一层柏油或橡胶材料。
      • The workpiece is located from two of the four holes in its base, and from the underside of the base.
        此工件采用其基座上四孔中的两孔和基座的底面定位。
      • Butterfly with silver spots on the underside of the hind wings.
        后翅下边有银色斑点的蝴蝶。
      • Flatten each leaf and fold lengthwise so that the underside of the leaf is folded inside and main leaf vein forms the top ridge of the fold.
        纵向拼合每个叶和褶皱,叶底面内折叠和主叶脉形成顶部的褶皱脊。
      • Unscrew the oxygen sensor on the underside of the vehicle.
        旋开车辆底面上的氧传感器。
      • He turned the rifle over and examined the underside.
        他把步枪翻过来;检查其背面。
      • The annular flange closely contacts the upper surface or underside of the table.
        凸缘为环形结构,凸缘贴合在桌子上表面或者下底面。
      • A taper has two sides, the underside is a circle, the flank is a camber.
        结论:圆锥有两个面,底面是一个圆形,侧面是一个曲面。
      • Affix adhesive tape to the underside of the adapters.
        将胶带固定到转换接口的底面。
      • Install the screw attaching the front of the end cap to the underside of the quarter panel.
        安装连接末端端盖前侧到部分板底侧的螺丝。