underside
英 [ˈʌndəsaɪd]
美 [ˈʌndərsaɪd]
n. 下侧; 底面; 底部; 下表面
复数:undersides
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.- ...the underside of the car.
车的底部 - ...the underside of the eyelid.
眼睑内侧
- ...the underside of the car.
英英释义
noun
- the lower side of anything
双语例句
- 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。 - As distinct from the underside or wire side.
有别于底面或网面。 - He rolled up his shirt-sleeve and compared the white underside if the arm with his face.
他卷起袖子把胳膊白色的内侧和脸作比较。 - The abaxial surface of a leaf is the underside or side facing away from the stem.
叶子的远轴表面就是背离叶梗底部或旁边的部位。 - Its underside is naked except for a few sparse hairs.
除了几根稀疏的毛外,它的下侧是光秃秃的。 - 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。 - Starting from the underside of the branch, saw upwards until you have cut halfway through the branch.
从树枝的下侧开始向上锯,直到切到一半的位置。 - Well done! This is called point. This circle is called underside.
师:很好,这个点叫做顶点。这个圆叫做底面。 - 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。 - Unscrew the oxygen sensor on the underside of the vehicle.
旋开车辆底面上的氧传感器。