The study of polymers is not just a branch of chemistry; it is a bridge between chemistry and biology, physics, and engineering.
聚合物的研究不仅仅是化学的一个分支;它是化学与生物学、物理学和工程学之间的桥梁。
独自守在窗前,怎样才能熬到天黑
The world is a place of the living, and the dead have no place in it. The dead are nothing.