We talked about this reaction here where we had chloride ion in the gas phase plus sodium ion in the gas phase.

我们在讨论这一个反应,我们有气相的氯原子,与气相的钠原子接触。

麻省理工公开课 - 固态化学导论课程节选

He gets to go up to Plato's heaven where he can have more direct contact with these things, with the forms.

他可以飞升至柏拉图的天堂,在那里他可以更直接地,接触到型相

耶鲁公开课 - 死亡课程节选

Then there's a part that's inside the cell sticking down into the cell cytoplasm.

然后还有部分穿过质膜,进入细胞内部,与细胞质相接触

耶鲁公开课 - 生物医学工程探索课程节选