adjective🔗Share不透水的，无孔的。 Having no pores, not penetrable, impervious."The whiteboard is made of a nonporous material, so the marker ink doesn't soak in and can be easily erased. "白板是用不透水的材料做的，所以马克笔墨水不会渗进去，很容易擦掉。materialsciencechemistryChat with AIVocabulary GamePractice Reading
