名词
中文翻译：内表面
同义词：
['inner face', 'inner side', 'inner surface area例句：1. The car has a smooth inner surface that makes it easy to drive.（这辆车有一个光滑的内表面，使得驾驶起来很容易。）']
例句：
-
1. The car has a smooth inner surface that makes it easy to drive.
这辆车有一个光滑的内表面，使得驾驶起来很容易。
-
2. The inner surface of the wall is covered with a layer of paint.
墙壁的内表面涂有一层油漆。
-
3.The inner surface of the boat is smooth and polished.
船的内部表面光滑且经过打磨。