基本解释n.堆垛；分層動詞stack的現在分詞形式.同根派生 英汉例句用作名詞 (n.)The latest advance in the study of the macromolecular structure and macromolecules stacking structure of coals were reviewed.評述了關於煤大分子結搆和煤大分子堆垛結搆研究的最新進展。