1.To pretend there was an impenetrably thick glass wall between us in the one class where we were forced together.
当我们被迫坐在一起上课的时候，假装我们之间有一堵无法穿透的，厚厚的玻璃墙。
2.She looked at his two sisters, and saw them making signs of derision at each other, and at Darcy, who continued however impenetrably grave.
她又看见彬格莱的两位姐妹正在彼此挤眼弄眉，一面对着达西做手势，达西依旧面孔铁板。
3.Standing against the gloomy and impenetrably dark background, the phantasm in the picture is colourful and magnificent.
沉闷抑郁、密不透气的黑色背景，映衬著色彩缤纷、绚丽夺目的画中幻景。
4.The Earth has been impenetrably surrounded for a long time with dense and dark energies.
地球已经冥顽包围着的密集和黑暗能量长的时间。