常見(jiàn)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(píng)述了關(guān)於煤大分子結(jié)搆和煤大分子堆垛結(jié)搆研究的最新進(jìn)展。 返回 stacking