名词
中文翻译：边界面
同义词：
['boundary surface', 'boundary facet']
例句：
-
1.The boundary face of the mountain is covered in snow.
这座山的边界面覆盖着雪。
-
2.The scientist used a microscope to examine the boundary face of the sample.
科学家用显微镜检查了样本的边界面。
-
3.The boundary face of the crystal is smooth and shiny.
晶体的边界面光滑且有光泽。